| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 312-200 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-200 | |||||||
| 312-200-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-200-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-201 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-202 | |||||||
| 312-202-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 12/16/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-202-3 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 12/02/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-202-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-202-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-203 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-204 | |||||||
| 312-204-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-204-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-204-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-204-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-204-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-204-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-204-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-205 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-206 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-207 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-207 | |||||||
| 312-207-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-207-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-208 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-210-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 09/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 07/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/14/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-210-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| Thousands block for 312-212 | |||||||
| 312-212-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/08/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-212-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-212-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/08/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-212-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/10/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-9 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | NOCLLIKNOWN | 07/05/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-213 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-214 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-216 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/13/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-216-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/16/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-2 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 03/02/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/30/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 03/30/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 03/30/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 05/04/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 11/15/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/02/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-216-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/23/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-217 | |||||||
| 312-217-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-217-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-218 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-219 | |||||||
| 312-219-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/23/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/25/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/25/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/25/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/25/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 06/11/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/03/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-219-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-220 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-220 | |||||||
| 312-220-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-220-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-221 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/17/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-221 | |||||||
| 312-221-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/05/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-221-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 06/20/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-222 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-223 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-224 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-225 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-226 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-227 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/15/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-227 | |||||||
| 312-227-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-227-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/20/2010 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-228 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-229 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-229 | |||||||
| 312-229-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/27/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-229-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/05/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-229-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-229-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-229-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/05/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-229-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/05/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-229-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/05/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-229-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/05/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-229-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-229-9 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 06/20/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-230 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-230 | |||||||
| 312-230-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-230-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/22/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-230-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-232 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | BURGILAHCM0 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-233 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-233 | |||||||
| 312-233-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/10/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-233-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-233-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-234-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-234-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-234-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-235 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-235-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-235-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/01/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-235-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/10/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-235-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 10/21/2005 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-235-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/28/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-235-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/28/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-235-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/10/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-235-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-235-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-235-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-236 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-237 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-237-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 12/10/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 06/20/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/07/2010 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-237-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-238-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-238-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-239-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/13/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 09/26/2006 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/17/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-4 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-5 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/26/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/26/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-9 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-240 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-241 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/17/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-241-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/30/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-241-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-242-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/29/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/19/2002 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/28/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/12/2001 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 01/03/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/12/2001 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/15/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/12/2001 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-242-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/12/2001 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-243 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-244 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-244-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-244-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-244-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILFRDS1 | 05/03/2023 | Prefix Type: WIRELESS Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-244-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-244-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-244-5 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILFRDS1 | 05/03/2023 | Prefix Type: WIRELESS Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-244-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-244-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-244-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-244-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-245 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-247 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/06/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-247-0 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-247-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/07/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/01/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-248-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/02/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/23/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/23/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-8 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 03/18/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-248-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 04/14/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-249 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-250 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-251 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-252 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-252-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 10/01/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-252-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 01/23/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-252-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-252-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-253-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 01/26/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/11/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/11/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-253-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-254-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-254-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-255 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-255-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-7 | IL | AT&T CORP. (AT&T) | 516C | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-255-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-255-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-256 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-256-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/20/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/17/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/17/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/17/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/17/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 01/02/2009 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-256-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-257-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/22/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 05/14/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/15/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/15/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 05/14/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 05/14/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 05/16/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/10/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/10/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-257-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 05/16/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-258 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-259 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-260-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-261-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/02/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-261-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-262-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/16/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/20/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/20/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/20/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/20/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/16/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-262-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-263 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-264 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | CHCGILDTDS3 | 11/29/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-265-0 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 07/14/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-1 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 07/14/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/25/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/25/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/25/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/25/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/25/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-265-9 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | CHCGILDTDS3 | 12/01/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-266 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-267 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-267-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/03/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-267-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/16/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-267-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/16/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-267-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-267-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 08/31/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-267-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-267-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-267-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 09/17/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-267-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-267-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-268-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 08/02/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-268-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-268-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-269 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-270 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/16/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-270-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/19/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/19/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/17/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-7 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | NOCLLIKNOWN | 01/31/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-8 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 03/07/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-270-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/16/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-271 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-272 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/13/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-273-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/14/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/16/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-5 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/30/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-273-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/15/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-274 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-275 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-276 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-277 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCHILLEDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO ZONE Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-278-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 08/02/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-278-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-278-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 08/02/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-278-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 05/23/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-279 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-280 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-281 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-281-0 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-1 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-2 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 06/27/2000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-281-4 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-5 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-8 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-281-9 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-282 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-283-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-1 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 10/10/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-6 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-283-8 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-284-0 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-1 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-2 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-3 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-4 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-5 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-6 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-8 | IL | XO ILLINOIS, INC. (Verizon Communications) | 7056 | CHICGOZN01 | CHCGILTCDS4 | N/A | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-284-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-285-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/02/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-2 | IL | AT&T CORP. (AT&T) | 516C | CHICGOZN01 | NOCLLIKNOWN | 04/25/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-285-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-286 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-288-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/10/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/10/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/10/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/17/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-288-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/10/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-289 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-290 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| Thousands block for 312-291 | |||||||
| 312-291-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-291-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/19/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/17/2010 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 01/10/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/28/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-8 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/06/2011 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-291-9 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/27/2010 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 09/02/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-292 | |||||||
| 312-292-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/18/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/18/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 11/01/2011 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-292-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 11/01/2011 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-292-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 11/01/2011 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-292-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/06/2011 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-292-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/15/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-293 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-294 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-296 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-296-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-296-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-297 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-298 | |||||||
| 312-298-0 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-298-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 01/16/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-298-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/24/2001 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-298-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/26/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-299 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-300-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/21/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/29/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/05/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/05/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 02/01/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 02/01/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 02/01/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 02/01/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/29/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-300-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/29/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-302 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-306 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-307 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-308 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-309 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-312 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/19/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-312 | |||||||
| 312-312-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/02/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/19/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/19/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/19/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-312-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/19/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/10/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-313 | |||||||
| 312-313-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-313-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 11/11/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-315 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-316 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 04/28/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-319 | |||||||
| 312-319-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 05/01/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/22/2017 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/31/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-319-9 | IL | IP HORIZON LLC | 515J | CHICGOZN01 | NOCLLIKNOWN | 06/12/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-320 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-321 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-322 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-323 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 05/03/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-324-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 12/29/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-324-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-324-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 12/29/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/26/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/26/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/26/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-324-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-324-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-325 | |||||||
| 312-325-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-325-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 06/24/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-326 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-327 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-328 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-329 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-330 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-332 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-333 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-334 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 00/00/0000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-335 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-336 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-337 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-338 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-339 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-340-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 11/11/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 11/11/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 11/03/2011 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 11/11/2011 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-340-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/18/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-341 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-342 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-343 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-344 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| Thousands block for 312-344 | |||||||
| 312-344-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-344-1 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/06/2011 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-344-2 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 01/04/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-344-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-344-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-344-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-344-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-344-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-344-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-344-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-345 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-346 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-347 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-348 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/14/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-348-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-1 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 01/22/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 06/05/2008 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 06/05/2008 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 06/05/2008 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 06/05/2008 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 06/05/2008 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 06/05/2008 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/14/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-348-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-349 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-350 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-351-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/12/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/12/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/12/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-351-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-353 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-355 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-356 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-357 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-358 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/21/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-358-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-358-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-359 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-360 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-361 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
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| 312-361-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/01/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-361-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/01/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-361-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-361-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-362 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-363 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-363-0 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-1 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-2 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-3 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-4 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-5 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/11/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/08/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/08/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-363-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/08/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-364 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-365 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/03/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-366-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/22/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/22/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 03/21/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/23/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/22/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/22/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/04/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/04/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/04/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-366-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/04/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-368 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-369 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-369-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-369-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 04/08/2008 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-369-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-370 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-371-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-371-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-372 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-373 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-373-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-373-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-374-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-374-1 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/17/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 12/11/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/17/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-4 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/17/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-5 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 12/19/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/11/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-374-8 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/15/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-374-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-375 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-376-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/11/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/11/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/11/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/11/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/11/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/22/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/22/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/22/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/21/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-376-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/22/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-377 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-378 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-379 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-379-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-379-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-379-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-379-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 01/26/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-379-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 03/05/2000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-379-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-379-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 03/05/2000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-379-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 03/05/2000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-379-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-379-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/26/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-380-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/14/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILCLDS3 | 12/15/2020 | Prefix Type: CLEC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-380-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-380-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/19/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380-7 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 02/16/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-380-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-380-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-381 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-381-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-381-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/21/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-381-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-382 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-383 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 02/01/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-383-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 02/23/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 02/23/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 02/23/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 02/23/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 02/23/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 02/02/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 02/02/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/14/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/14/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-383-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/14/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-384 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-384-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 12/16/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-384-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-384-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-385 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-385-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-385-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-385-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-386 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-386-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-386-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-386-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-386-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-386-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-386-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/13/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-386-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/09/2011 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-386-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/14/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-386-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/22/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-386-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-387 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-388-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-388-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-389 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-390 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/16/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-391 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 10/23/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-392-0 | IL | VONAGE AMERICA LLC | 197D | CHICGOZN01 | CHCGILWUIMD | 11/24/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 10/24/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/24/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 11/21/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 12/06/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 12/06/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/12/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-392-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 11/21/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-393 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | BURGILAHCM0 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-394 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-394-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-394-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-394-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-395 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 00/00/0000 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-395-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-395-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 05/06/2003 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-395-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 12/23/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-395-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 12/23/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-395-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 12/23/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-395-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 12/19/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-395-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 12/19/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-395-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/02/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-395-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 12/19/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-395-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-396 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-397 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-398 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-399-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-399-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-400 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-401 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-402-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-402-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 05/25/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-404 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 10/14/2002 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-405 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-407 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-408 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-409 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-409-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-409-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-409-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-409-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-410 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-413 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-414 | IL | VONAGE AMERICA LLC | 197D | CHICGOZN01 | CHCGILWUIMD | 08/12/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-414-0 | IL | VONAGE AMERICA LLC | 197D | CHICGOZN01 | CHCGILWUIMD | 08/15/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 09/15/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 09/15/2016 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 08/23/2016 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/02/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/02/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/02/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/02/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/02/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-414-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-415 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-416 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-417 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-418 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-419 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-420 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-421 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-422 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-423 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-423-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/20/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-423-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-424 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-425 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-426 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-427 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-428 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-428-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/13/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 05/11/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-428-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-429-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-429-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-7 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-8 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-429-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-430 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-431 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-432 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
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| 312-433-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-433-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 12/16/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/08/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-434-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-434-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 07/12/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-435 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-436 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-436-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-436-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-436-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-436-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-436-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-436-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-436-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-436-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-436-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-436-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-437 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-437-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-437-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-438-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-438-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/02/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/28/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-439-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-439-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-440 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-441 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-442-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/01/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-442-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 12/16/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-442-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-442-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS6 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS6 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-443-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 12/16/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-443-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-443-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-444-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/25/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-444-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-444-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 12/16/2008 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-444-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-445 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-445-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/27/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/22/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/21/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/21/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-4 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 03/11/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-5 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 03/11/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/01/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/01/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/02/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/16/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-446-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-446-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-447-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-447-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 12/16/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/28/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/28/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/21/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/28/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/28/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/28/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/18/2008 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-447-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/02/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-448-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 04/04/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 04/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 04/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/03/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-448-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/26/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-449 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | BURGILAHCM0 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-450-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 09/13/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-8 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-450-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-451-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 10/22/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/15/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/15/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/15/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/15/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/15/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/30/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/12/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/12/2003 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-451-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/08/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-452 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-453 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-454 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-455 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-456 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-457 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | BURGILAHCM0 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-458 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-458-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-458-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-458-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-459 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/02/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-459-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/09/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 04/09/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 04/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 04/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 09/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-459-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-460 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-460-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-3 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-460-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 09/19/2005 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 09/19/2005 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 09/19/2005 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-460-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-461 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-462 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-462-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/20/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-462-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/27/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-462-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-462-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/08/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-462-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/08/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-462-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-462-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-462-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-462-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-462-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 06/04/2009 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-463 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-463-0 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILCLDS0 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILCLDS0 | 12/15/2020 | Prefix Type: CLEC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-463-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-464 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-465 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/26/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-465-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/30/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/27/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/18/2011 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/30/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/26/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/26/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/30/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/27/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/10/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-465-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/10/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-466 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-467 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-468 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-468-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-468-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-469-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/30/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-469-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 12/09/2016 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-469-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/30/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/30/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/09/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/04/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-469-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/07/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-470-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/27/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-470-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-471-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 06/30/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 06/30/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/30/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/30/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/30/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-471-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 06/30/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-472 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 10/27/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-472-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-472-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 11/03/2005 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-473 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | OKBRILDODS0 | 11/15/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-473-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | OKBRILDODS0 | 11/21/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-473-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | OKBRILDODS0 | 11/21/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-473-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | OKBRILDODS0 | 11/21/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-474 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-475 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-476 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-476-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 02/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-476-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/15/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-476-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/15/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-476-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/05/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-476-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/05/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-476-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-476-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-476-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-476-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 09/03/2009 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-476-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 10/20/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-477-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/01/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/21/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/31/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/31/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 01/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 01/31/2011 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/02/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-7 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 02/02/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-8 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 02/02/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-477-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/02/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/20/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-478-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-478-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 03/21/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 00/00/0000 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-479-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/18/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/12/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/12/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/12/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/22/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/05/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/18/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/18/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/18/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-479-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-480-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-480-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/07/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-481-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/10/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/10/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/10/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/10/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 06/26/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 06/26/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 06/26/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-481-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/10/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-482 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-483 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/22/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-483-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 08/26/2014 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 08/26/2014 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-483-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-484 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-485 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/23/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-486-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-486-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 04/26/2004 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/27/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-487-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/28/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/29/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/29/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/05/2014 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/28/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/28/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/28/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-487-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/28/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-488-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 10/10/2006 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 10/01/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 10/01/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 10/01/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-489 | |||||||
| 312-489-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/27/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/26/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-489-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-490 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-491 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-492 | |||||||
| 312-492-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/10/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-492-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-492-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-493 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-494 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-495 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-496 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-496 | |||||||
| 312-496-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-496-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-496-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-496-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/17/2010 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-496-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-496-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-496-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/01/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-496-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/01/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-496-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-496-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-497 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-498 | |||||||
| 312-498-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-498-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-499 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-500 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-500 | |||||||
| 312-500-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-500-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/24/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-502 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-503 | |||||||
| 312-503-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-503-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-504 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-505 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-506 | |||||||
| 312-506-0 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/18/2008 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/24/2006 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/16/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 05/08/2006 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-506-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-507 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-507-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 01/10/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-507-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-507-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 01/10/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 03/19/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-508-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-3 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 03/22/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 03/22/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/24/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/24/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-7 | IL | CLEAR RATE COMMUNICATIONS, INC. - IL (Clear Rate Communications) | 400G | CHICGOZN01 | NOCLLIKNOWN | 05/17/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-508-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/24/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 03/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-509-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/05/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/05/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/05/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/05/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 03/09/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/05/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/04/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/04/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/04/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-509-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/04/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-512 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-513 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-514 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-515 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-516 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-517 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/09/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-517-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/22/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-1 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 10/14/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-2 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 02/10/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/10/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/10/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/17/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/17/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 02/18/2015 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 02/18/2015 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-517-9 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 02/25/2015 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-519 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-520 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 00/00/0000 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-521-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 10/21/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/25/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 02/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/27/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-5 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 01/22/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/10/2003 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 07/24/2013 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-521-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 01/10/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/22/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-522-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-522-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-523-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 05/26/2005 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 05/26/2005 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-523-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 03/20/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-525-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 03/05/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 03/05/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-525-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-526 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-526-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/09/2008 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-526-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-526-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-526-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-527 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-528 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
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| 312-528-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-528-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-528-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/1999 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-528-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 02/07/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-528-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-528-5 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/06/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-528-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-528-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 12/22/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-528-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-528-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/16/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-529-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-2 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/13/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/21/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-529-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530 | IL | STRATUS NETWORKS | 495J | CHICGOZN01 | CHCGIL24XMD | 07/28/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-530-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 10/12/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-1 | IL | STRATUS NETWORKS | 495J | CHICGOZN01 | CHCGIL24XMD | 07/29/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/12/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/12/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-530-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-532-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/31/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/31/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/31/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/20/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 02/11/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/20/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/20/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/20/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/20/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-532-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 02/11/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-533-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 12/17/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/01/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 03/03/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-533-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-534 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/17/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-534-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-534-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 09/25/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-535 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 07/20/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-535-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 07/20/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 07/20/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 07/20/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 07/20/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 07/20/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-535-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/17/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-536-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-536-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/30/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-537 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-537-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/27/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-537-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-537-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-538 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/21/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-538-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-538-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/24/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-539-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-539-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-540 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-541 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-542 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-543 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-544 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-544-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/01/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-544-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-544-8 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 01/04/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-544-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-545-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/27/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/27/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-545-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-546-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/19/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/22/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 03/03/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/12/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 03/03/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 03/23/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 03/23/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-546-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 03/23/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-547-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/03/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-547-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/05/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-548-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/07/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/07/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-548-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/07/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 09/25/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-549-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/25/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/25/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/25/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 09/28/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 09/28/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 09/28/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 09/28/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 09/28/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/01/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-549-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/01/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-550 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-551 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-552 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-553 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-554 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-554-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-554-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 12/22/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-554-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-554-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-556 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-557 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-558 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-559 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-560 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/20/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-561-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 06/21/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 12/20/2013 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/17/2013 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-561-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/29/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-562 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-563 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-564 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/13/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-564-0 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/21/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/21/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/18/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/18/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-564-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 11/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-565 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-566 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-566-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-566-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-566-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-566-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-566-4 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 04/16/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-566-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-566-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-566-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-566-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-566-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-567 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-568 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-568-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-568-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 11/13/2006 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/21/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/21/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/29/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 09/07/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 12/01/2006 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-568-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-568-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-569 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-569 | |||||||
| 312-569-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-569-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/28/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-569-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/12/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-569-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/28/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-569-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 05/28/2002 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-569-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-569-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-569-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-569-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-569-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-570 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-571 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-572 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
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| 312-572-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/12/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-572-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-572-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-572-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-572-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-572-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-572-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 09/17/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-572-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 11/15/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-572-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 09/17/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-572-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-573 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-574-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-574-1 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 06/17/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-574-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/20/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-574-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-574-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-575 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-576 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-577 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-578 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-579 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/25/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-579-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 08/16/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/05/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/08/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/08/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-4 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 10/03/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/26/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/26/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/26/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/26/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-579-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/26/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-580 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-581 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/31/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-581-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/18/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/01/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/01/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/01/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/01/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-581-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/01/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-582 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/16/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-582-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-582-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/19/2009 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-582-2 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 06/17/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-582-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/23/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-582-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 12/22/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-582-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/23/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-582-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/23/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-582-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/23/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-582-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/23/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-582-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 05/23/2002 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-583-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/20/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-583-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-583-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-584 | IL | VOIP INNOVATIONS, LLC | 597F | CHICGOZN01 | CHCGIL24KMD | 08/14/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-584-0 | IL | VOIP INNOVATIONS, LLC | 597F | CHICGOZN01 | CHCGIL24KMD | 08/17/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-584-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 04/16/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-585-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 07/26/2013 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-1 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 06/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 04/19/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 04/19/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/01/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-585-9 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 07/22/2013 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 05/04/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-586-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/22/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 05/06/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 05/06/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 06/02/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 06/02/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/22/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/22/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 05/13/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 05/13/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-586-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 05/13/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-587 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-588 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-588-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-588-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-588-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-588-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/13/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-588-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-588-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-588-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-588-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 06/27/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-588-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 06/27/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-588-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-589-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-589-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 05/05/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 05/05/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 09/25/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/01/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/13/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 12/22/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-589-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-590 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-591 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWB55T | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCZ 1 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-592 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-593 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/06/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-594-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-594-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/07/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-595 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-596 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/04/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-597 | |||||||
| 312-597-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/07/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/07/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/07/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/07/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/07/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-597-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/24/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-598 | |||||||
| 312-598-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/28/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/28/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/28/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/28/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/28/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 03/21/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 03/21/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 03/21/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 03/21/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-598-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/05/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/21/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-599 | |||||||
| 312-599-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/21/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/21/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/21/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/12/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 01/12/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-599-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/01/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-600 | |||||||
| 312-600-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 04/28/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/18/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/18/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-6 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/01/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-600-9 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/21/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-601 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-602 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-603 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-604 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-604 | |||||||
| 312-604-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-5 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 02/06/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/27/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 08/06/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-605 | |||||||
| 312-605-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/29/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 08/08/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 08/08/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 08/08/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/05/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-8 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 09/13/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-605-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 10/08/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-606 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-607 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-608 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-609 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-609 | |||||||
| 312-609-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-609-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/06/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-610 | |||||||
| 312-610-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/08/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-1 | IL | IP HORIZON LLC | 515J | CHICGOZN01 | NOCLLIKNOWN | 04/09/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/21/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/21/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 08/29/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 08/29/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 08/29/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 08/29/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 09/11/2012 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-610-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/23/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-612 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-612-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-612-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/15/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-612-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/15/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-612-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-612-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-612-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-612-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 09/08/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-612-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 09/08/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-612-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 09/08/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-612-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-613 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 10/19/2012 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-614-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/15/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/15/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 11/12/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/25/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/25/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 11/12/2012 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-614-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 10/19/2012 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-614-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 10/19/2012 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-614-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 10/19/2012 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-614-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 11/15/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-616 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-617 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-617-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-617-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-618 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 09/11/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-619-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 09/13/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 09/13/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 09/13/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 10/01/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/05/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/05/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/23/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 11/15/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 11/15/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-619-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 09/13/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/15/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-620-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-620-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/16/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-621 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-622 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 02/14/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-622-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-622-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-623 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-624-0 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-1 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-2 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-3 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-4 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-5 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 06/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 06/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-8 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/01/2007 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-9 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/01/2007 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 11/12/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-625 | |||||||
| 312-625-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-4 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 02/12/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 12/11/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-625-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 02/04/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-626 | |||||||
| 312-626-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/25/2013 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 02/06/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-626-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-627 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-627 | |||||||
| 312-627-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-627-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-628 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-629 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-630 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-631 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 01/11/2013 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-631 | |||||||
| 312-631-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 04/25/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 04/25/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 06/07/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-3 | IL | AT&T CORP. (AT&T) | 516C | CHICGOZN01 | NOCLLIKNOWN | 06/21/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-7 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 04/05/2013 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-631-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-632 | |||||||
| 312-632-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/29/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-632-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-632-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/08/2016 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/08/2016 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-632-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-633 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-633 | |||||||
| 312-633-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-633-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-634 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-635 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | NBRKILCMCM0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-635 | |||||||
| 312-635-1 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | NBRKILCMCM0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-2 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | NBRKILCMCM0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/22/2014 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-635-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-636 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-637-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-637-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-638-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 07/28/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-5 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 03/25/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-638-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/19/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-639-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-639-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-640 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-641 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-642 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-643 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-644 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-645 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-646 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-646-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/19/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/19/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/19/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/19/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/19/2007 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 01/24/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 01/24/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-646-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/24/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-647-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/27/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-647-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-648 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-648-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/08/2011 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-648-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-648-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-649 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-650 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-650-0 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-1 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-2 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-3 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-4 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-5 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-6 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-651 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-651-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-651-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-651-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-651-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/29/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-651-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-651-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/23/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-651-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-651-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-651-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-651-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-652 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-653 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-654 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-655 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-656 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-656-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-656-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-657 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-658 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-659 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-660 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-661 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-661-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-661-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-661-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-661-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-661-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-661-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 04/28/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-661-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-661-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-661-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-661-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-662 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-662-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-662-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/26/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/26/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/26/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/26/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-662-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-663 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-664 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-665 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-666 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-667 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 08/31/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-667-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-2 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-3 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-5 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-6 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-7 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-8 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-667-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/06/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668 | IL | CSC WIRELESS, LLC | 425J | CHICGOZN01 | CHCGIL24X0X | 05/28/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-668-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 09/04/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-1 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 08/23/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-2 | IL | CSC WIRELESS, LLC | 425J | CHICGOZN01 | CHCGIL24X0X | 05/28/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 08/15/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 06/06/2019 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 06/06/2019 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/25/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/25/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/25/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-668-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/25/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-669 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-669-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/08/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-669-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-669-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-669-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-670 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-671 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-671-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-671-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-672 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-672 | |||||||
| 312-672-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-672-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/28/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-672-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-672-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/28/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-673 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 00/00/0000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-674 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
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| 312-674-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILCADS0 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/28/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-674-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 12/22/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-674-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-674-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-675 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-675-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-675-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/02/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/02/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/02/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/02/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/02/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-675-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/16/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-676-0 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-676-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/20/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-677 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-678-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/14/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/14/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/14/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-678-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 07/26/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-679 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | BURGILAHCM0 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-680-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-680-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/29/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-681 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-681-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-681-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-7 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 11/29/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-681-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-681-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILWBXSZ | 05/14/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-682-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-1 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILWBXSZ | 05/19/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/17/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-3 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/17/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-4 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/17/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-5 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/17/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-6 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILWBXSZ | 07/08/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-7 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILWBXSZ | 07/08/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/23/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-682-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-683 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-683 | |||||||
| 312-683-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-683-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-683-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 11/30/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-684-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-684-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-685-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/13/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/13/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/13/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-685-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-686-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 12/14/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-686-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-687-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-687-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-688 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-689 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 05/06/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-690-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/27/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/27/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 08/04/2014 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-4 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 05/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/18/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/18/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/18/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/10/2015 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-690-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-691 | IL | INDIANA PAGING NETWORK, INC. | 6795 | CHICGOZN01 | LGRCILATCM0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-692 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-692-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/08/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-692-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-692-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-693 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-694-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-694-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/04/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-694-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-694-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-695 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-696-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-696-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-697 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-697-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/09/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-697-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-697-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 08/23/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-698-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 12/17/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-698-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-701 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-701-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-701-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-701-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-701-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-701-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-701-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-701-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-701-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-701-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-701-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-702 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 12/31/2012 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-702-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 01/03/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 01/25/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/05/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-702-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-703 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-704 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-705 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-706-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-706-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-707 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-708 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-708-0 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-3 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-4 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-5 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-6 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-7 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-8 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-708-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/20/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/24/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-709-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-709-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 05/29/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-710 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-712 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-713 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/16/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-714-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/16/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-714-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 04/04/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 04/18/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-714-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 04/18/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-715 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-715-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-715-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-715-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-715-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-715-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-715-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-715-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-715-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-715-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-715-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-716 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-718 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-719-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-719-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-720 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-721-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-721-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 06/01/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-722-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 06/08/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 06/08/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-722-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/28/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-723-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-723-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/30/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/07/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-724-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-724-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 02/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 10/08/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-725-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 10/09/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/23/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/23/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/23/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-725-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-726 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-727 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS2 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-728 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/19/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-728-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 10/23/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 02/28/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/13/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/13/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/13/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/21/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 03/21/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/13/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/13/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-728-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/14/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-729 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-730 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-730-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-1 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/09/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/22/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-730-9 | IL | AT&T - LOCAL (AT&T) | 7421 | CHICGOZN01 | CHCGILCLDS9 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-731-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/08/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 01/28/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 01/28/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 11/05/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 11/05/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 06/14/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 06/14/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 06/08/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 06/08/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-731-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/08/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-732 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-733 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-734 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/17/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-734-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/11/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/10/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 09/21/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-734-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/11/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/20/2017 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-736-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 06/25/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-1 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 02/16/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 06/26/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 08/07/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 08/07/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/23/2017 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/23/2017 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-7 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/02/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 06/26/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-736-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 01/23/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-737 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-738 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-739 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-740 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 10/20/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-741-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/02/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/02/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 10/23/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/02/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/02/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 10/23/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/01/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 08/24/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/21/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-741-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-742 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-743 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/15/2001 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-743 | |||||||
| 312-743-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-743-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-744 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-745 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-746 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-747 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-748 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-748-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-748-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/22/2023 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-750 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-751 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-752 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/19/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-752-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/21/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/24/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 05/10/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/24/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 04/24/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/31/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/31/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/31/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/21/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-752-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 05/10/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-753 | |||||||
| 312-753-0 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-1 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-2 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-3 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-4 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-5 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 12/10/2004 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 12/10/2004 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/25/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-753-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/25/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | CHCGILCPDS9 | 02/26/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-754-0 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 09/06/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/08/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-2 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | CHCGILCPDS9 | 02/28/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/10/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 04/02/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-6 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/02/2013 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/02/2013 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-754-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-755 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-756 | |||||||
| 312-756-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/01/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-756-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-756-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/01/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-756-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/08/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-756-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-757-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/17/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/16/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/24/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-757-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/17/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-758 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-759 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-759 | |||||||
| 312-759-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-6 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-759-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-759-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-760 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761 | IL | TELENGY LLC | 148J | CHICGOZN01 | CHCGILWUQMD | 05/25/2018 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-761 | |||||||
| 312-761-0 | IL | TELENGY LLC | 148J | CHICGOZN01 | CHCGILWUQMD | 05/25/2018 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 11/07/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 11/14/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-761-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-762 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-763 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/12/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-763 | |||||||
| 312-763-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/27/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/27/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/14/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/14/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/13/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/13/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-6 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 06/16/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-7 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 06/17/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-763-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/04/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 10/20/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-764 | |||||||
| 312-764-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/11/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 10/20/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 10/20/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 10/20/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-764-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-765 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| Thousands block for 312-765 | |||||||
| 312-765-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-765-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-765-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-765-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-765-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/02/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-765-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/02/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-765-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-765-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/25/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-765-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-765-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/17/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-766 | |||||||
| 312-766-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-2 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-3 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-5 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-6 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-7 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-8 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-766-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 10/19/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/16/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-767 | |||||||
| 312-767-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-767-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 04/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 00/00/0000 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-768 | |||||||
| 312-768-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/06/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 09/17/2002 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-768-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-4 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 08/27/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-6 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 08/27/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 01/26/2005 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-768-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/16/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-769 | IL | INDIANA PAGING NETWORK, INC. | 6795 | CHICGOZN01 | LGRCILATCM0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-770 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-770 | |||||||
| 312-770-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-770-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-770-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-771 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/18/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-772 | |||||||
| 312-772-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/22/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/22/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/10/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/22/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/22/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-772-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/22/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-773 | |||||||
| 312-773-0 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-3 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-4 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-5 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-6 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-7 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-8 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-773-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 05/19/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/19/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-774 | |||||||
| 312-774-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-774-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-775 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-775 | |||||||
| 312-775-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-775-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 03/19/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-775-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-775-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-775-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 04/08/2011 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-775-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-775-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-775-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-775-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-775-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-776 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/30/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-776 | |||||||
| 312-776-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 04/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 04/22/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-776-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-777 | |||||||
| 312-777-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-777-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILTCDS4 | 10/15/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCHILWUDS3 | 05/08/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-778-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/17/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCHILWUDS3 | 05/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCHILWUDS3 | 05/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCHILWUDS3 | 05/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCHILWUDS3 | 05/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-778-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/13/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-779 | |||||||
| 312-779-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/14/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 05/14/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/17/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/25/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/29/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/29/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 03/03/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/29/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-779-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/29/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-780 | |||||||
| 312-780-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-780-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-781 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-782 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-783 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/08/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-783-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-783-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/12/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-784-0 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-784-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/16/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/19/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-785-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-785-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/20/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-786 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-787 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-788 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-788-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/08/2011 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/09/2014 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-788-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-788-6 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 03/16/2016 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-788-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-789 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| Thousands block for 312-789 | |||||||
| 312-789-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/01/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-789-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/19/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-789-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-789-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-790 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-791 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-792 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/20/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-792 | |||||||
| 312-792-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/25/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 11/25/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-792-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-793 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-794 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-794-0 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-2 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-3 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-4 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-5 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-9 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACDS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-795 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-796 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 07/26/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-796-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 07/27/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-2 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 08/03/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/19/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-796-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-797 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-798 | |||||||
| 312-798-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-798-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-799 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-799-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/04/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-799-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-799-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-799-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-799-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-799-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-799-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 05/31/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-799-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/16/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-799-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 09/28/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-799-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/03/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 11/20/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-800-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 11/26/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 01/03/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 01/03/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 11/30/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 11/30/2012 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-8 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 11/26/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-800-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 01/17/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801 | IL | NUSO, LLC | 551G | CHICGOZN01 | CHCGILIDX9X | 04/29/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-801-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/17/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-1 | IL | NUSO, LLC | 551G | CHICGOZN01 | CHCGILIDX9X | 05/03/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 05/29/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 07/31/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-8 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 08/28/2013 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-801-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/20/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-802 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-803 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-804 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 01/23/2002 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-805 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-806 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-807 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-808 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-809 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 10/25/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-809-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 10/29/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 10/29/2013 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-809-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-810 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-812 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-813 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-814 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-815 | IL | AIRESPRING, INC. | 996H | CHICGOZN01 | CHCGIL249MD | 05/07/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-815-0 | IL | AIRESPRING, INC. | 996H | CHICGOZN01 | CHCGIL249MD | 05/10/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-815-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-817 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-818 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/19/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-818-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/17/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/06/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/06/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/16/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/16/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-818-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-819 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-820 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/08/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-820-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-820-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-821-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-821-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS0 | N/A | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-822 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-823 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-823-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/15/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-823-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/15/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/11/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/11/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/11/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/01/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/01/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/01/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-823-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/01/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/20/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-824-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/24/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/08/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/21/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/21/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 06/21/2016 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/08/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 07/05/2016 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/08/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/08/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-824-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 07/08/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-825-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 04/29/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 04/29/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/22/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 03/28/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/18/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/18/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/18/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-825-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/18/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/17/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-826-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-826-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 06/20/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-827 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-828 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-829 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-830 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-831 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-832 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-833 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-834-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-834-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/21/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/21/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/21/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-834-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/21/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-835 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-836 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-837 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 09/03/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-837-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 09/17/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/23/2015 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 05/24/2016 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 09/04/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/23/2015 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/02/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-837-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/11/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/11/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-838-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-838-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-839 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-840 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-841 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-841-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 04/08/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-841-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-842 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-843 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 03/12/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-843-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 03/13/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCLDS7 | 03/13/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-843-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-845 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-846 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-846 | |||||||
| 312-846-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/08/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-1 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/27/2008 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-846-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-6 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 05/21/2001 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-846-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/21/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/28/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-847 | |||||||
| 312-847-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-847-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 07/01/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-848 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-849 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-850 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-851 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-852 | |||||||
| 312-852-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-852-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-853 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-854 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-854 | |||||||
| 312-854-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/20/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/20/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/20/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-3 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-4 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-5 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-6 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/09/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/09/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-854-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-855 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-856 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-856 | |||||||
| 312-856-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-856-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-856-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-856-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-856-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-856-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-856-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-856-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-856-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-856-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-857 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-857 | |||||||
| 312-857-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-857-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-857-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-857-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-857-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-857-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-857-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-857-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-857-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-857-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-858 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/21/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-858 | |||||||
| 312-858-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 02/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-1 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-2 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-3 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-4 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-5 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-6 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-7 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-8 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-858-9 | IL | RCLEC, INC. (Ring Central) | 156J | CHICGOZN01 | CHCGILDTDMD | 12/22/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-859 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-860 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-861 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 01/25/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-862 | |||||||
| 312-862-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-862-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 02/07/2006 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-863 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-863 | |||||||
| 312-863-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/08/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/25/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-2 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 03/08/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/25/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-864 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-866 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/22/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-866-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-866-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/25/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-867 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-868 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 12/04/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-868-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 12/07/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-868-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/06/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-869 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-869-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-869-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-869-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-869-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-869-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-869-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-869-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-869-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-869-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-869-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 00/00/0000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-870-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-2 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-5 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-870-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 09/29/2000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-870-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | N/A | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 08/28/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-871-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/01/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 09/11/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-871-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 11/11/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 07/12/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-872 | |||||||
| 312-872-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/19/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 09/27/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 07/12/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 10/22/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-872-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 11/20/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-873 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 7196 | CHICGOZN01 | EGVGILIFDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: ELK GROVE Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/22/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-874 | |||||||
| 312-874-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/09/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/09/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/09/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/09/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/09/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/27/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-874-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/27/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-875 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-876 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-877 | IL | AT&T CORP. (AT&T) | 516C | CHICGOZN01 | CHCGILCLXOX | 08/12/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-877 | |||||||
| 312-877-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/19/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/19/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/19/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 08/19/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-5 | IL | AT&T CORP. (AT&T) | 516C | CHICGOZN01 | CHCGILCLXOX | 08/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-877-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 08/20/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 02/04/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-878 | |||||||
| 312-878-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 04/01/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-3 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 02/06/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 02/06/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-5 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 02/06/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-6 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 02/06/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-878-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 04/01/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-879 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-879 | |||||||
| 312-879-0 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILCLDS0 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-879-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-880 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| Thousands block for 312-880 | |||||||
| 312-880-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-880-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/08/2011 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-880-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-880-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-880-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 10/15/2008 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-880-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-880-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-880-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-880-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-880-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-881 | |||||||
| 312-881-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 11/16/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 07/24/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/16/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS1 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-881-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/16/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 12/06/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/05/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/05/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-881-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-882 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/12/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-883 | |||||||
| 312-883-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-883-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 11/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-884-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/04/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-3 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/09/2000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-4 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 03/09/2000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 09/27/2000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-884-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/26/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/04/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-884-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/22/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-885-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-885-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/23/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-886 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-887 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-887-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-887-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/08/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-887-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/08/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-887-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-887-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-887-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-887-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-887-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-887-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-887-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/13/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-888-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 03/01/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 03/01/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 02/10/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 02/10/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-4 | IL | ACCESS ONE, INC. - IL | 5447 | CHICGOZN01 | NOCLLIKNOWN | 11/12/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 03/01/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 03/01/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/13/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/13/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-888-9 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 08/21/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 06/25/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-889-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 06/26/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 06/26/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 07/16/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-889-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-890-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-890-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-891 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 00/00/0000 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-892-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-892-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-893-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-893-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 05/23/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-894-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-894-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-895 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-896 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 03/23/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-897-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 04/27/2015 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 03/24/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 03/24/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 03/24/2015 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/06/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/06/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/06/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-897-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-898 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-899 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-899-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-899-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-899-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-900 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 01/18/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-900-0 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 01/23/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/09/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-900-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 04/18/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-901 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-902 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-903 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/13/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-904 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-905-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-905-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-905-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 02/11/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-905-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-905-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-906 | |||||||
| 312-906-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/10/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-906-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-906-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-907 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-907-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-907-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-908 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-909 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-910 | |||||||
| 312-910-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-910-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/19/2022 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-912 | |||||||
| 312-912-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/21/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/08/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 10/08/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 09/15/2010 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-912-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/30/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-913 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-914 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-915 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-916 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | BURGILAHCM0 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-917 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-918 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/19/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-918 | |||||||
| 312-918-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-918-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 08/23/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-919 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-920 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/21/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-921 | |||||||
| 312-921-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-921-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 07/22/2008 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-922 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-923 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILIDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG ILL DEAR DS0 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-924 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 00/00/0000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-925 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-926 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-927 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/21/2002 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-928 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-928 | |||||||
| 312-928-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-928-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 04/27/2006 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-929 | |||||||
| 312-929-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 05/17/2011 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 11/16/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 11/21/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 11/21/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-4 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 11/21/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 10/23/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/17/2007 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 01/28/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 01/28/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-929-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 07/17/2007 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-930 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-931 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-931 | |||||||
| 312-931-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-931-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-931-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-931-3 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILFRDS4 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-931-4 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILTCDS4 | 05/21/2024 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-931-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 07/29/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-931-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-931-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-931-8 | IL | VONAGE AMERICA LLC | 197D | CHICGOZN01 | CHCGILFRDS4 | 03/13/2024 | Prefix Type: IPES Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-931-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 312-932 | |||||||
| 312-932-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/19/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-932-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/19/2000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-932-7 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 02/24/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-932-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-932-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-933 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-933-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-933-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/08/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-934 | |||||||
| 312-934-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/19/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/11/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-2 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 02/25/2015 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-934-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 12/12/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-935 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-936 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS4 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-937 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/25/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-937 | |||||||
| 312-937-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/29/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/26/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-937-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/22/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-938 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-939 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-940 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/20/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-940 | |||||||
| 312-940-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-1 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-2 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-3 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-4 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-5 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-6 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-7 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-8 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-940-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | CHCGILWUDS4 | 09/23/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-941 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-942 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-943 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-944 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-945 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-945 | |||||||
| 312-945-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 04/08/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-945-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CALUMET DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-945-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 09/16/2009 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/24/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-945-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/05/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-946 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILLRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG LAKESHORE Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-947 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/18/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-947 | |||||||
| 312-947-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-947-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 11/22/2010 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-948 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-948-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-948-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS0 | 05/14/2002 | Prefix Type: RBOC Switch Name: CHCG MONROE DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-948-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/07/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/07/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/07/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 05/07/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/04/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-948-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/13/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-949 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CALUMET DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-951 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-951-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-951-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-951-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-952 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-953 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-954 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-955 | IL | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | CHICGOZN01 | CHCGILACGT0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 09/29/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-956-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/22/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/22/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-956-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/01/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-957 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-957-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-957-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-957-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-957-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-957-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/06/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-957-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/06/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-957-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/06/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-957-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/06/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-957-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 06/06/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-957-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-960 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-960-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-4 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILFRDS3 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | N/A | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-960-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/28/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-961 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-962-0 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-1 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-2 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-3 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-4 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-5 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-6 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-7 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-8 | IL | GLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc) | 8709 | CHICGOZN01 | CHCGILCNDS1 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-962-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 06/27/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-963 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-964-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/18/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/18/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/18/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 07/29/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-4 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 08/10/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-5 | IL | AT&T CORP. (AT&T) | 516C | CHICGOZN01 | NOCLLIKNOWN | 07/31/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 08/13/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 08/13/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGILWUDS3 | 08/18/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-964-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 08/18/2015 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-965 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/18/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-966-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/18/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/18/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/18/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 11/26/2014 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILCPDS5 | 11/26/2014 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/08/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/08/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/18/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-8 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 02/03/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-966-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 11/18/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-967-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-967-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 08/08/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-970 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-970-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/16/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-970-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-970-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-970-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-970-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/13/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-970-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-970-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/30/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-970-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 04/19/2001 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-970-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-970-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/16/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/01/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-971-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-971-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/02/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-972 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/19/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-973-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 04/28/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/25/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 02/25/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-5 | IL | LEVEL 3 TELECOM OF ILLINOIS, LLC - IL (Lumen Technologies, Inc) | 138G | CHICGOZN01 | NOCLLIKNOWN | 03/10/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-973-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 03/17/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-974 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-975 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/15/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-975-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 05/19/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/16/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/16/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/16/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-975-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/16/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-977 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS3 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-978 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-978-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-978-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM6 | 10/25/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-979 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-980 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGIL24DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-981 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-981-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-981-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 11/19/2001 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-981-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 11/12/2001 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-981-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 11/12/2001 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-981-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 04/21/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-981-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-981-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS1 | 04/21/2000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-981-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/18/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-981-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 01/04/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-981-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 07/11/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 10/07/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-982-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/17/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/14/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 10/09/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/14/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/14/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/14/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/14/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/17/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/17/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-982-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 10/14/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-983 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
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| 312-983-0 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-983-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-983-2 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 12/23/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-983-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 12/22/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-983-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-983-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-983-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-983-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-983-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-983-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG WABASH DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-984 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-985 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-985-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/29/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-985-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 02/24/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-985-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 05/19/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-985-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 05/19/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-985-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 05/19/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-985-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-985-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-985-7 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/29/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-985-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 03/29/2000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-985-9 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 02/24/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-986 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS3 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-987 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWBDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG WABASH DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILWB55T Detailed Switch Info |
| 312-988 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-988-0 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 12/17/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-988-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-988-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILSUDS2 | N/A | Prefix Type: RBOC Switch Name: CHCG SUPERIOR DS2 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-989 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/25/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-989-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 02/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 02/29/2016 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 02/29/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 07/02/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-989-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 06/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-992 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILFRDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG FRANKLIN DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
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| 312-993-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS0 | N/A | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS0 Switch Type: 5ESS LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 312-993-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/10/2001 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-994-0 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 08/11/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 08/26/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-3 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/12/2010 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-4 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 07/29/2009 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-5 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | N/A | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-6 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 06/07/2001 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-7 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 08/03/2000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-8 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 04/18/2007 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-994-9 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 06/13/2000 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 08/12/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-995-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-1 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 09/10/2014 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 08/12/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 08/12/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 08/12/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | CHCGILCGDS1 | 08/12/2014 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-995-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 09/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-996 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| Thousands block for 312-997 | |||||||
| 312-997-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 04/09/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-997-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-997-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILMODS1 | N/A | Prefix Type: RBOC Switch Name: CHCG MONROE DS1 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILST55T Detailed Switch Info |
| 312-998 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 08/12/2014 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 312-998-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-4 | IL | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | CHICGOZN01 | CHCGILDT8MD | 08/13/2014 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-998-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 08/20/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 312-999 | |||||||
| 312-999-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 11/04/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILTCDS4 | 11/04/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-3 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILTCDS4 | 09/17/2024 | Prefix Type: WIRELESS Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 11/18/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 11/18/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | CHCGILTCDS4 | 11/18/2010 | Prefix Type: CLEC Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-999-9 | IL | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN01 | CHCGILWUX6X | 12/18/2013 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-222 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-294 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-591 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWB55T | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCZ 1 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-714 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/16/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-591 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWB55T | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCZ 1 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-201 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-203 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-204 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-206 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-208 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-210 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWB50T | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCZ 1 Switch Type: Northern Telecom DMS200 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-213 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-214 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-215 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-216-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-216-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-218 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-222 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-228 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-258 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-259 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-266 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-307 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-315 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-316 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-317-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-317-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-320 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-330 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-335 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-339 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-343 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-350 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-351 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-354-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-354-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-369 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-370-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-370-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-386-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-386-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-390 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-391 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-392-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-392-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-393 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-401 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-402 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-402-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 10/23/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-402-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-405 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-415 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-416-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-416-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-419 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-421 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-422 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-428 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-438 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-443 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-447 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-448 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-450 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-452 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-459 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-460 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-464 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-469 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-480 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-485 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-495 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-497 | |||||||
| 773-497-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-497-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-502 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-504 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-505 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-513 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-513 | |||||||
| 773-513-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-515 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-517 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-518 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-519 | |||||||
| 773-519-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-519-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-520 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-532 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-532 | |||||||
| 773-532-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-544 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-547 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-550 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-552 | |||||||
| 773-552-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-552-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-566 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-576 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-578 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-578-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-578-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-578-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-578-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-578-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-590 | |||||||
| 773-590-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-590-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-591 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWB55T | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCZ 1 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 773-593 | |||||||
| 773-593-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-593-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-607 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-607-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-608 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-608-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-612 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-613 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-613-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-616 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-617 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-618 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-618-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-623 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-623-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-636 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-652 | IL | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CHICGOZN01 | LBRDILGOAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-659 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-659-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-662 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-671-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-671-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-689 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-716-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 01/07/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-716-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-718-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-7 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-718-8 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-719 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-720 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-758 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-760 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-771 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-781 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-802 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-805 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-806 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-806-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-810 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-810-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-813 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-818 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-820-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/13/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/13/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-820-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 07/13/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-833 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-835 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-835-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-835-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-835-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-835-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-835-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-835-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-841 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 04/19/2001 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-842-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-842-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-845 | IL | AMERICAN MESSAGING SERVICES, LLC | 9748 | CHICGOZN01 | CHCGILWBCM2 | 04/23/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-848 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-852 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-859 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-859-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-859-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-859-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-860 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-879-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-879-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-882 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-895 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 08/30/2001 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-898 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-908 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF5MD | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-909 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-910 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-914-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-914-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-919 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 773-965-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965-5 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-965-9 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 6333 | CHICGOZN01 | RVDLILBDAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-972 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-988 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMFCM0 | 00/00/0000 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-591 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILWB55T | 00/00/0000 | Prefix Type: RBOC Switch Name: CHCZ 1 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/11/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 872-202-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 03/01/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 03/01/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-2 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-3 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-4 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-202-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/12/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/07/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 872-225-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 09/09/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/14/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/15/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 12/15/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 12/29/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-225-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 12/29/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/12/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 872-249-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 09/23/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-1 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 09/23/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/13/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/13/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 09/17/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 09/17/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 09/17/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | BNSVILDGDS0 | 09/17/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | BNSVILDGDS0 | 10/08/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-249-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/04/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-250 | |||||||
| 872-250-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/20/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/20/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/05/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/05/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/05/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/05/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 11/05/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-7 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWUDS0 | 12/09/2019 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: WECO 5ESS (Digital) LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/20/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-250-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 12/20/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/08/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-258 | |||||||
| 872-258-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-258-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 01/09/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 01/09/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-259 | |||||||
| 872-259-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 01/10/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 01/10/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-259-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/09/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-260 | |||||||
| 872-260-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/14/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/10/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/10/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-260-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 01/10/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 05/14/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-263 | |||||||
| 872-263-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 05/20/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-1 | IL | VONAGE AMERICA LLC | 197D | CHICGOZN01 | CHCGILWUIMD | 09/29/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 05/14/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-3 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-4 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 08/11/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-5 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 05/12/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-8 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | CHCGILGMDS7 | 09/10/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-263-9 | IL | VONAGE AMERICA LLC | 197D | CHICGOZN01 | CHCGILWUIMD | 09/29/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/18/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-264 | |||||||
| 872-264-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 05/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-6 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 09/03/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 10/02/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | CHCGILWBXDZ | 10/02/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-264-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/12/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268 | IL | HD CARRIER LLC | 321J | CHICGOZN01 | CHCGILWUVMD | 08/11/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-268 | |||||||
| 872-268-0 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/13/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-1 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-2 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 10/19/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-268-9 | IL | HD CARRIER LLC | 321J | CHICGOZN01 | CHCGILWUVMD | 08/11/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270 | IL | WHITESKY COMMUNICATIONS, LLC | 553J | CHICGOZN01 | CHCGILIDXEX | 01/08/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-270 | |||||||
| 872-270-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/05/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-1 | IL | WHITESKY COMMUNICATIONS, LLC | 553J | CHICGOZN01 | CHCGILIDXEX | 01/11/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/05/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/05/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-270-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 00/00/0000 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-275 | |||||||
| 872-275-0 | IL | IP HORIZON LLC | 515J | CHICGOZN01 | NOCLLIKNOWN | 05/19/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-1 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 08/04/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/19/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/19/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/19/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-5 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILWBXSZ | 11/09/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-7 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 08/04/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-8 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 08/04/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-275-9 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 08/04/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 03/31/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-278 | |||||||
| 872-278-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-278-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/01/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279 | IL | UCOMTEL INC. | 534J | CHICGOZN01 | CHCGILWBXTZ | 01/18/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-279 | |||||||
| 872-279-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-1 | IL | UCOMTEL INC. | 534J | CHICGOZN01 | CHCGILWBXTZ | 01/19/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/23/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/23/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-279-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/16/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-282 | |||||||
| 872-282-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-282-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 04/17/2020 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288 | IL | SKYE TELECOM LLC DBA SKYETEL | 622J | CHICGOZN01 | CHCGILNEXMX | 09/10/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-288 | |||||||
| 872-288-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/29/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-3 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-6 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-8 | IL | SKYE TELECOM LLC DBA SKYETEL | 622J | CHICGOZN01 | CHCGILNEXMX | 09/10/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-288-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 09/20/2021 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-289 | |||||||
| 872-289-1 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/07/2021 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/07/2021 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/07/2021 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/07/2021 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 10/07/2021 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-289-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/14/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 00/00/0000 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-298 | |||||||
| 872-298-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/23/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-1 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 08/16/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-2 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 09/12/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-3 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/17/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/17/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/22/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/22/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/22/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/22/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-298-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/25/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 03/14/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-299 | |||||||
| 872-299-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 07/28/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-1 | IL | PAETEC ITEL, LLC | 829J | CHICGOZN01 | CHCGILWBXWZ | 03/14/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-4 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-5 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-6 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-8 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 09/01/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-299-9 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 10/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 02/11/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-318 | |||||||
| 872-318-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/09/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 05/09/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 08/16/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 02/22/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 02/22/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 02/22/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 02/22/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-318-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 02/22/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-323 | |||||||
| 872-323-0 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-6 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-7 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-323-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | OKBRILOAXEX | 06/01/2022 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 10/28/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-336 | |||||||
| 872-336-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/07/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-1 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-6 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-8 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 10/28/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-336-9 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CHICGOZN01 | BURGILAHGT3 | 08/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 03/09/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-342 | |||||||
| 872-342-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/30/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-1 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/30/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-2 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-3 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-4 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-5 | IL | COMCAST IP PHONE, LLC (Comcast) | 318J | CHICGOZN01 | CHCGILNEXJX | 04/05/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-6 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 03/09/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-7 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/30/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-8 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/30/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-342-9 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 11/30/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 01/04/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-345 | |||||||
| 872-345-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/25/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-5 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-6 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 01/05/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | NOCLLIKNOWN | 04/17/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | NOCLLIKNOWN | 04/17/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-345-9 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-347 | IL | SHELCOMM | 0051 | CHICGOZN01 | DRTPILAA0MD | 12/18/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 01/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-351 | |||||||
| 872-351-0 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 01/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-1 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 01/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-2 | IL | COMMIO, LLC | 939H | CHICGOZN01 | CHCGILWUKMD | 01/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/27/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 02/27/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/26/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/26/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/26/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/26/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-351-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 01/26/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 01/27/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-355 | |||||||
| 872-355-0 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 07/18/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-1 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 02/10/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-2 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 02/10/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 02/10/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-4 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 02/10/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-5 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 02/10/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-6 | IL | DISH WIRELESS, LLC | 490J | CHICGOZN01 | CHCGILWUXMD | 04/19/2023 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-7 | IL | DISH WIRELESS, LLC | 490J | CHICGOZN01 | CHCGILWUXMD | 04/19/2023 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-8 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 01/27/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-355-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 06/27/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364 | IL | DISH WIRELESS, LLC | 490J | CHICGOZN01 | CHCGILWUXMD | 03/15/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-364 | |||||||
| 872-364-0 | IL | DISH WIRELESS, LLC | 490J | CHICGOZN01 | CHCGILWUXMD | 03/15/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-1 | IL | DISH WIRELESS, LLC | 490J | CHICGOZN01 | CHCGILWUXMD | 03/15/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-2 | IL | NUSO, LLC | 478J | CHICGOZN01 | CHCGILWBXSZ | 05/21/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 05/29/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/18/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 07/05/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/27/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-364-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 03/27/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 04/08/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-664 | |||||||
| 872-664-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/22/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/22/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/22/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 06/22/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-7 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 04/08/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-8 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 08/12/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-664-9 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 08/12/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 09/17/2019 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-710 | |||||||
| 872-710-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-1 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-7 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGILIDXDX | 09/17/2019 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-710-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 07/14/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-766 | |||||||
| 872-766-0 | IL | TELNYX LLC | 073H | CHICGOZN01 | CHCGILCNHMD | 10/12/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-3 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 07/15/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-4 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-5 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | 6115 | CHICGOZN01 | NOCLLIKNOWN | 11/13/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-6 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 07/15/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-7 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-8 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-766-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 09/29/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-825 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/18/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| Thousands block for 872-825 | |||||||
| 872-825-0 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-1 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-2 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-3 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-4 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-5 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-6 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-7 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-8 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-825-9 | IL | ILLINOIS BELL TEL CO (AT&T) | 9329 | CHICGOZN01 | CHCGILCLDS3 | 12/21/2009 | Prefix Type: RBOC Switch Name: CHCG CANAL EAST DS3 Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: CHCGILID71T Detailed Switch Info |
| 872-835 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-835 | |||||||
| 872-835-0 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-1 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-2 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-3 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-4 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-5 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-6 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-7 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-8 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-835-9 | IL | TON80 COMMUNICATIONS, LLC | 516J | CHICGOZN01 | CHCGILWUTMD | 05/27/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-871 | |||||||
| 872-871-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/08/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 12/08/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-2 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/20/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-3 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 11/17/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/08/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 10/20/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-6 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/08/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-7 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-8 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-871-9 | IL | METROPCS, INC. (T-Mobile US, Inc) | 5562 | CHICGOZN01 | CHCGILMF4MD | 10/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895 | IL | TWILIO INTERNATIONAL, INC. | 506J | CHICGOZN01 | CHCGILNEXIX | 08/28/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-895 | |||||||
| 872-895-0 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/05/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 01/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 01/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-3 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 01/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-4 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 01/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-5 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | NOCLLIKNOWN | 12/15/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-6 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 01/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-7 | IL | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICGOZN01 | NOCLLIKNOWN | 02/05/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-8 | IL | TWILIO INTERNATIONAL, INC. | 506J | CHICGOZN01 | CHCGILNEXIX | 08/29/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-895-9 | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN01 | NOCLLIKNOWN | 12/10/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 08/18/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-899 | |||||||
| 872-899-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-1 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/07/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHICGOZN01 | NOCLLIKNOWN | 09/15/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-4 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-5 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-6 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-7 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-8 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CHICGOZN01 | CHCGILMF6MD | 09/30/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-899-9 | IL | FRACTEL, LLC | 965H | CHICGOZN01 | CHCGILWURMD | 08/18/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 03/17/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| Thousands block for 872-910 | |||||||
| 872-910-0 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 03/22/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-1 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-2 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-3 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 7136 | CHICGOZN01 | NOCLLIKNOWN | 05/04/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-4 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/07/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-5 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-6 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 06/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-7 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 04/24/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-8 | IL | ONVOY SPECTRUM, LLC (Sinch) | 624H | CHICGOZN01 | CHCGIL24CM0 | 04/24/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 872-910-9 | IL | ONVOY, LLC (Sinch) | 224C | CHICGOZN01 | CHCGIL24DS6 | 06/07/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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Last Updated: Thu Nov 21 03:56:33 2024