| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 219-256 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 02/20/2007 | 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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| 219-256-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 02/22/2007 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 09/13/2007 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 02/19/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 02/19/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 08/14/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-5 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 10/28/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 06/08/2009 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-7 | IN | TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T) | 7314 | E CHICAGO | NOCLLIKNOWN | 09/11/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-8 | IN | AT&T CORP. (AT&T) | 516C | E CHICAGO | NOCLLIKNOWN | 09/11/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-256-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 02/22/2007 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 07/27/2012 | 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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| 219-276-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 08/01/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 08/01/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 10/30/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 10/30/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 05/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 05/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 05/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 05/22/2013 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-8 | IN | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | E CHICAGO | NOCLLIKNOWN | 04/03/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-276-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 08/01/2012 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 219-289-0 | IN | COMMIO, LLC | 939H | E CHICAGO | NOCLLIKNOWN | 09/10/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-1 | IN | COMMIO, LLC | 939H | E CHICAGO | NOCLLIKNOWN | 09/10/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-2 | IN | ONVOY SPECTRUM, LLC (Sinch) | 624H | E CHICAGO | NOCLLIKNOWN | 10/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-3 | IN | ONVOY SPECTRUM, LLC (Sinch) | 624H | E CHICAGO | NOCLLIKNOWN | 10/27/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-289-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 08/24/2021 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 219-298-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 07/21/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 07/21/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 07/21/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 07/21/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-298-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 02/22/2022 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/28/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 219-315-0 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 02/19/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 10/08/2014 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 10/08/2014 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 10/08/2014 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/29/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/29/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/29/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/29/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-315-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/29/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/28/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
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| 219-316-0 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 12/09/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-1 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 01/23/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 06/08/2015 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-316-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT0MD | 05/29/2013 | Prefix Type: PCS Switch Name: ELGIN Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 07/26/2023 | 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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| 219-341-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 09/25/2023 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 09/25/2023 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-2 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 12/29/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-3 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 12/29/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-6 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 10/16/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 02/08/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 02/08/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-341-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 07/26/2023 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354 | IN | FIRST COMMUNICATIONS, LLC | 460K | E CHICAGO | CHCGILWUX6X | 04/16/2002 | 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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| 219-354-0 | IN | COMCAST IP PHONE, LLC (Comcast) | 318J | E CHICAGO | NOCLLIKNOWN | 04/15/2005 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-1 | IN | COMMIO, LLC | 939H | E CHICAGO | NOCLLIKNOWN | 09/10/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-2 | IN | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications) | 7440 | E CHICAGO | EGVGILIFDS0 | 04/29/2004 | 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 |
| 219-354-3 | IN | FIRST COMMUNICATIONS, LLC | 460K | E CHICAGO | CHCGILWUX6X | 10/11/2004 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-4 | IN | LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc) | 4803 | E CHICAGO | NOCLLIKNOWN | 04/28/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-5 | IN | FIRST COMMUNICATIONS, LLC | 460K | E CHICAGO | CHCGILWUX6X | 04/17/2002 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-6 | IN | LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc) | 4803 | E CHICAGO | NOCLLIKNOWN | 09/14/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-7 | IN | PAETEC ITEL, LLC | 829J | E CHICAGO | NOCLLIKNOWN | 11/11/2009 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-8 | IN | COMCAST IP PHONE, LLC (Comcast) | 318J | E CHICAGO | NOCLLIKNOWN | 12/07/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-354-9 | IN | FBN INDIANA, INC. - IN | 4117 | E CHICAGO | NOCLLIKNOWN | 06/02/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-377 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 04/30/2024 | 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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| 219-377-0 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 06/12/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-377-1 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 06/12/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-377-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 04/30/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-377-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOTGT5 | 04/30/2024 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-378 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
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| 219-378-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 11/25/2008 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-378-1 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-378-2 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-378-3 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-378-4 | IN | TERRA NOVA TELECOM INC. | 145J | E CHICAGO | NOCLLIKNOWN | 07/10/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-378-5 | IN | FIRST COMMUNICATIONS, LLC | 460K | E CHICAGO | CHCGILWUX6X | 04/25/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-378-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 08/10/2006 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-378-7 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-378-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 08/10/2006 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-378-9 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-391 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
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| 219-392-0 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-1 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-2 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-3 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-4 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-5 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-6 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-7 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-8 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-392-9 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 02/03/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-397 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
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| 219-398-0 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-1 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-2 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-3 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-4 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-5 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-6 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-7 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-398-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 06/18/2010 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-398-9 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | N/A | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-399 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-413 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | CHCGILWBXDZ | 08/11/2010 | 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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| 219-413-0 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | CHCGILWBXDZ | 08/18/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 09/29/2010 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-2 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | CHCGILWBXDZ | 05/24/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-3 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | CHCGILWBXDZ | 08/02/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 08/02/2011 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-5 | IN | COMCAST IP PHONE, LLC (Comcast) | 318J | E CHICAGO | NOCLLIKNOWN | 11/01/2011 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 12/05/2011 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-7 | IN | PAETEC ITEL, LLC | 829J | E CHICAGO | NOCLLIKNOWN | 01/18/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 03/08/2012 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-413-9 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | CHCGILWBXDZ | 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 |
| 219-466 | IN | TON80 COMMUNICATIONS, LLC | 516J | E CHICAGO | CHCGILWUTMD | 02/25/2022 | 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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| 219-466-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 07/21/2022 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 07/21/2022 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-2 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 07/14/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-3 | IN | TON80 COMMUNICATIONS, LLC | 516J | E CHICAGO | CHCGILWUTMD | 02/25/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 01/12/2023 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 01/12/2023 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 01/12/2023 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 01/12/2023 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 01/12/2023 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-466-9 | IN | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | E CHICAGO | NOCLLIKNOWN | 06/20/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 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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| 219-516-0 | IN | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | E CHICAGO | NOCLLIKNOWN | 08/28/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-1 | IN | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | E CHICAGO | NOCLLIKNOWN | 10/29/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-2 | IN | FBN INDIANA, INC. - IN | 4117 | E CHICAGO | NOCLLIKNOWN | 08/26/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 08/23/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 08/23/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-5 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 10/01/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-6 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 10/01/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-7 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 08/23/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-8 | IN | STRATUS NETWORKS | 495J | E CHICAGO | NOCLLIKNOWN | 11/13/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-516-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | ELGNILOT1MD | 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 |
| 219-703 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/18/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
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| 219-703-0 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-1 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-2 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-3 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-4 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-5 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-6 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-7 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-8 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-703-9 | IN | INDIANA BELL TEL CO INC (AT&T) | 9325 | E CHICAGO | ECHCINECDS0 | 10/21/2013 | Prefix Type: RBOC Switch Name: EAST CHICAGO Switch Type: DMS100 LATA: Chicago IL METRO (358) Tandem: GARYINGO10T Detailed Switch Info |
| 219-800 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 04/25/2017 | 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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| 219-800-0 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 04/27/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-1 | IN | TELNYX LLC | 073H | E CHICAGO | NOCLLIKNOWN | 05/02/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-2 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 09/25/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-3 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 09/25/2019 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-4 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 02/04/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 07/26/2023 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-6 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 02/04/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-7 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 02/04/2021 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-8 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | CHCGIL24DS6 | 04/27/2017 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-800-9 | IN | WHITESKY COMMUNICATIONS, LLC | 553J | E CHICAGO | NOCLLIKNOWN | 01/28/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 02/11/2002 | 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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| 219-801-0 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | N/A | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-1 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | N/A | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 12/02/2004 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-3 | IN | LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc) | 4803 | E CHICAGO | NOCLLIKNOWN | 02/18/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 11/22/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 03/10/2006 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-6 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | N/A | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-7 | IN | LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc) | 4803 | E CHICAGO | NOCLLIKNOWN | 07/25/2003 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-8 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 07/27/2005 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-801-9 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | N/A | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804 | IN | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | E CHICAGO | CHCGILDT8MD | 06/04/2013 | 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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| 219-804-0 | IN | BANDWIDTH.COM CLEC, LLC - IN | 105F | E CHICAGO | NOCLLIKNOWN | 06/08/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-1 | IN | IP HORIZON LLC | 515J | E CHICAGO | NOCLLIKNOWN | 10/17/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-2 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 09/15/2015 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-3 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 09/15/2015 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-4 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 09/15/2015 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-5 | IN | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | E CHICAGO | CHCGILMFCM1 | 09/15/2015 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-6 | IN | ONVOY SPECTRUM, LLC (Sinch) | 624H | E CHICAGO | NOCLLIKNOWN | 06/02/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-7 | IN | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | E CHICAGO | CHCGILDT8MD | 06/05/2013 | Prefix Type: IPES Switch Name: CHICGOZN01 Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-8 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 02/25/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 219-804-9 | IN | ONVOY, LLC - IN (Sinch) | 097D | E CHICAGO | NOCLLIKNOWN | 02/25/2016 | 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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Last Updated: Thu Nov 21 03:56:33 2024