| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 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 |
| 312-234 | 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 |
| Thousands block for 312-234 | |||||||
| 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 |
| 312-308 | 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 |
| 312-380 | 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 |
| Thousands block for 312-380 | |||||||
| 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 |
| 312-380-8 | 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 |
| 312-382 | 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 |
| 312-430 | 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 |
| 312-436 | 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 |
| Thousands block for 312-436 | |||||||
| 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 |
| 312-454 | 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 |
| 312-466 | 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 |
| 312-496 | 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 |
| 312-496-4 | 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 |
| 312-496-8 | 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 |
| 312-526 | 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 |
| Thousands block for 312-526 | |||||||
| 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 |
| 312-526-4 | 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 |
| 312-526-7 | 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 |
| 312-537 | 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 |
| Thousands block for 312-537 | |||||||
| 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 |
| 312-537-7 | 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 |
| 312-544 | 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 |
| Thousands block for 312-544 | |||||||
| 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 |
| 312-559 | 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 |
| 312-568 | 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 |
| Thousands block for 312-568 | |||||||
| 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 |
| 312-568-8 | 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 |
| 312-575 | 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 |
| 312-589 | 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 |
| Thousands block for 312-589 | |||||||
| 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 |
| 312-589-9 | 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 |
| 312-612 | 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 |
| Thousands block for 312-612 | |||||||
| 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 |
| 312-614 | 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 |
| Thousands block for 312-614 | |||||||
| 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 |
| 312-648 | 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 |
| Thousands block for 312-648 | |||||||
| 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 |
| 312-648-7 | 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 |
| 312-651 | 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 |
| Thousands block for 312-651 | |||||||
| 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 |
| 312-651-7 | 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 |
| 312-655 | 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 |
| 312-669 | 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 |
| Thousands block for 312-669 | |||||||
| 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 |
| 312-669-5 | 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 |
| 312-672 | 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 |
| 312-672-3 | 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 |
| 312-681 | 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 |
| Thousands block for 312-681 | |||||||
| 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 |
| 312-681-8 | 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 |
| 312-707 | 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 |
| 312-714 | 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 |
| Thousands block for 312-714 | |||||||
| 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 |
| 312-716 | 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 |
| 312-775 | 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 |
| 312-775-3 | 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 |
| 312-775-5 | 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 |
| 312-798 | 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 |
| 312-831 | 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 |
| 312-869 | 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 |
| Thousands block for 312-869 | |||||||
| 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 |
| 312-869-5 | 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 |
| 312-875 | 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 |
| 312-902 | 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 |
| 312-906 | 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 |
| 312-906-8 | 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 |
| 312-930 | 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 |
| 312-954 | 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 |
| Thousands block for 312-985 | |||||||
| 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 |
| 312-985-8 | 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 |
| 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 |
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Last Updated: Sat Nov 23 07:44:14 2024