Support ultra small business! Get a super inexpensive subscription. Pour tester les traductions canadiennes françaises, cliquez ici. Anglais, clique ici.
Toutes les pages ne sont pas traduites, je le fais à la main.
Last Updated: Sat Jun 13 03:58:00 2026
🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data
| 630-509 | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 0004274114 | RMD0003897 | 7136 | BENSENVL | OKBRILOADS3 | 00/00/0000 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: WECO 4ESS LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: OKBRILOADS3)) |
| 630-509-0XXX | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 0024187569 | RMD0012315 | 063E | BENSENVL | NOCLLIKNOWN | 04/03/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-1XXX | IL | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 0024187569 | RMD0012315 | 063E | BENSENVL | NOCLLIKNOWN | 04/03/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-2XXX | IL | COMCAST IP PHONE, LLC (Comcast) | 0008497687 | RMD0003552 | 318J | BENSENVL | NOCLLIKNOWN | 10/28/2011 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-3XXX | IL | COMCAST IP PHONE, LLC (Comcast) | 0008497687 | RMD0003552 | 318J | BENSENVL | NOCLLIKNOWN | 07/22/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-4XXX | IL | BANDWIDTH.COM CLEC, LLC - IL | 0017042060 | RMD0003709 | 984E | BENSENVL | NOCLLIKNOWN | 06/15/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-6XXX | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 0004274114 | RMD0003897 | 7136 | BENSENVL | OKBRILOADS3 | 02/07/2017 | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: WECO 4ESS LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: OKBRILOADS3)) |
| 630-509-7XXX | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | BENSENVL | NOCLLIKNOWN | 04/13/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-8XXX | IL | BANDWIDTH.COM CLEC, LLC - IL | 0017042060 | RMD0003709 | 984E | BENSENVL | NOCLLIKNOWN | 06/15/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 630-509-9XXX | IL | TELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T) | 0004274114 | RMD0003897 | 7136 | BENSENVL | OKBRILOADS3 | N/A | Prefix Type: CLEC Switch Name: OAK BROOK Switch Type: WECO 4ESS LATA: Chicago IL METRO (358) Tandem: N/A 🔧 Explore Switch(CLLI: OKBRILOADS3)) |