| 224-232-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-238-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELGIN | WDDLILCBDS0 | 10/05/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-333-9 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | ALGONQUIN | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-345-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-345-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-345-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-361-0 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | DESPLAINES | WDDLILCBDS0 | 11/05/2025 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-366-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-366-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-402-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | ELGIN | WDDLILCBDS0 | 06/10/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-402-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELGIN | WDDLILCBDS0 | 09/14/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-515-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DEERFIELD | WDDLILCBDS0 | 07/14/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-515-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DEERFIELD | WDDLILCBDS0 | 07/14/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-603-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ANTIOCH | WDDLILCBDS0 | 11/04/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-612-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | 07/13/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-612-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | 07/13/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-725-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | 11/10/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-725-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | 11/10/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-766-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GLENVIEW | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-766-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GLENVIEW | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-766-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GLENVIEW | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-766-8 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | GLENVIEW | WDDLILCBDS0 | 05/28/2024 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-805-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-805-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 224-993-1 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | WAUCONDA | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-204-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 10/02/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-212-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-239-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-244-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-244-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-260-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-377 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/21/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-445-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/21/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-462-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 06/04/2009 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-488-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/15/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-528-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/15/1999 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-604-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 06/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-624-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 06/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-650-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 11/08/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-1 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | CHICGOZN01 | WDDLILCBDS0 | 11/04/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-6 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | CHICGOZN01 | WDDLILCBDS0 | 11/04/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-794-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 01/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 312-863-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN01 | WDDLILCBDS0 | 02/15/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 331-465-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | W CHICAGO | WDDLILCBDS0 | 03/12/2009 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-216-1 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | BIG ROCK | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-286 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-286-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-286-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-286-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-344 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WHEATON | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-344-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WHEATON | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-344-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WHEATON | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-344-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WHEATON | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-344-7 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | WHEATON | WDDLILCBDS0 | 12/22/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-344-8 | IL | IP HORIZON LLC | | RMD0001571 | 515J | WHEATON | WDDLILCBDS0 | 05/21/2021 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-345-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GENEVA | WDDLILCBDS0 | 07/12/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-366-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-2 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | HINSDALE | WDDLILCBDS0 | 12/11/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 08/28/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-371-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-3 | IL | LEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc) | | N/A | 6115 | LOMBARD | WDDLILCBDS0 | 03/30/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-4 | IL | COMCAST IP PHONE, LLC (Comcast) | 0008497687 | RMD0003552 | 318J | LOMBARD | WDDLILCBDS0 | 05/24/2018 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | LOMBARD | WDDLILCBDS0 | 09/06/2019 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-7 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | LOMBARD | WDDLILCBDS0 | 05/22/2018 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-376-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | LOMBARD | WDDLILCBDS0 | 04/27/2018 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-379 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELMHURST | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-379-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELMHURST | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-379-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELMHURST | WDDLILCBDS0 | 05/25/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-388 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NAPERVILLE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-388-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NAPERVILLE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-388-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NAPERVILLE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-388-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NAPERVILLE | WDDLILCBDS0 | 02/05/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-390 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-390-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-390-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-390-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-390-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | 05/16/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-413-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 12/23/2003 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-426-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | 03/09/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-429-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | AURORA | WDDLILCBDS0 | 07/19/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-439 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-439-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-439-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-454 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | BATAVIA | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-454-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | BATAVIA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-458-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELMHURST | WDDLILCBDS0 | 04/07/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-463 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GENEVA | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-463-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GENEVA | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-463-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GENEVA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-468-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-468-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-468-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-504-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BARTLETT | WDDLILCBDS0 | 07/19/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-600-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELMHURST | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-600-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELMHURST | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-600-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | ELMHURST | WDDLILCBDS0 | 08/19/2025 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-613-4 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | LOMBARD | WDDLILCBDS0 | 07/02/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-618-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | AURORA | WDDLILCBDS0 | 11/17/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-633-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LEMONT | WDDLILCBDS0 | 02/08/2006 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-633-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LEMONT | WDDLILCBDS0 | 02/08/2006 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-659-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | ST CHARLES | WDDLILCBDS0 | 12/16/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-706-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 05/16/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-706-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 10/23/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-706-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HINSDALE | WDDLILCBDS0 | 08/31/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-723 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | AURORA | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-723-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | AURORA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-735-1 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | ITASCA | WDDLILCBDS0 | 07/21/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-741 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BENSENVL | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-741-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BENSENVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-785-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | 04/08/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-806-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | AURORA | WDDLILCBDS0 | 07/19/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-818 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | W CHICAGO | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-818-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | W CHICAGO | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-818-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | W CHICAGO | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-818-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | W CHICAGO | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-821 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WARRENVL | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-821-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WARRENVL | WDDLILCBDS0 | 07/23/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-821-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WARRENVL | WDDLILCBDS0 | 07/23/2002 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-821-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WARRENVL | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-821-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WARRENVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-821-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WARRENVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-925-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LOMBARD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-946-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NAPERVILLE | WDDLILCBDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-981-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DOWNERSGRV | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-995-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NAPERVILLE | WDDLILCBDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 630-995-7 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | NAPERVILLE | WDDLILCBDS0 | 07/02/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-213-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | HOMEWOOD | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-213-9 | IL | STRATUS NETWORKS | | RMD0001748 | 495J | HOMEWOOD | WDDLILCBDS0 | 08/30/2020 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-221 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERSIDE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-221-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERSIDE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-221-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERSIDE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-221-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERSIDE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-221-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERSIDE | WDDLILCBDS0 | 07/07/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-221-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERSIDE | WDDLILCBDS0 | 07/07/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-231-9 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | BEECHER | WDDLILCBDS0 | 08/18/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-235-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MONEE | WDDLILCBDS0 | 08/18/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-248-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | CHICAGOHTS | WDDLILCBDS0 | 11/17/2006 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-253 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | TINLEYPARK | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-253-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | TINLEYPARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-253-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | TINLEYPARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-253-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | TINLEYPARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-255-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BROOKFIELD | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-255-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BROOKFIELD | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-277 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SUMMIT | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-277-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SUMMIT | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-277-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SUMMIT | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-277-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SUMMIT | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-290-4 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | BROOKFIELD | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-292-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WESTERNSPG | WDDLILCBDS0 | 08/18/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-303 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BERWYN | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-303-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BERWYN | WDDLILCBDS0 | 09/30/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-303-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BERWYN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-317 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BERWYN | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-317-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | BERWYN | WDDLILCBDS0 | 03/05/2026 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-317-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BERWYN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-321-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | OAK FOR SO | WDDLILCBDS0 | 08/18/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-360-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | CALUMET CY | WDDLILCBDS0 | 07/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-364-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ORLAND | WDDLILCBDS0 | 11/02/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-365-7 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | HOMEWOOD | WDDLILCBDS0 | 09/22/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-367-9 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | CRETE | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-377-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BLUEISLAND | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-377-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BLUEISLAND | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-394-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | LANSING | WDDLILCBDS0 | 06/04/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-395 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERGROVE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-395-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERGROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-395-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERGROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-395-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | RIVERGROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-405-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | FOREST | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-406 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK PARK | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-406-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK PARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-406-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK PARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-406-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK PARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-416 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CICERO | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-416-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CICERO | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-416-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CICERO | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-416-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CICERO | WDDLILCBDS0 | 06/29/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-416-4 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | CICERO | WDDLILCBDS0 | 07/10/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-416-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CICERO | WDDLILCBDS0 | 06/29/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-432 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | BELLWOOD | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-432-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | BELLWOOD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-432-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | BELLWOOD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-432-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | BELLWOOD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-434-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK PARK | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-469 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LA GRANGE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-469-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | LA GRANGE | WDDLILCBDS0 | 09/29/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-469-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LA GRANGE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-469-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LA GRANGE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-475-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SUMMIT | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-4 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | MAYWOOD | WDDLILCBDS0 | 08/05/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MAYWOOD | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-486-9 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | MAYWOOD | WDDLILCBDS0 | 08/12/2025 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-497-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LA GRANGE | WDDLILCBDS0 | 10/05/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-564-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | THORNTON | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-576-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK LAWN | WDDLILCBDS0 | 12/21/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-590 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ORLAND | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-590-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ORLAND | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-590-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ORLAND | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-590-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ORLAND | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-653-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BLUEISLAND | WDDLILCBDS0 | 01/12/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-658 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK LAWN | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-658-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK LAWN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-658-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK LAWN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-658-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | OAK LAWN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-768-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | RIVERDALE | WDDLILCBDS0 | 10/31/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-827 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALOS PARK | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-827-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALOS PARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-827-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALOS PARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-827-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALOS PARK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-827-6 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | PALOS PARK | WDDLILCBDS0 | 08/05/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-887 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-887-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-887-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-887-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-887-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-946-7 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | BEECHER | WDDLILCBDS0 | 11/02/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 708-983-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | CHICAGOHTS | WDDLILCBDS0 | 01/21/2026 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243-2 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | CHICGOZN03 | WDDLILCBDS0 | 08/14/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243-3 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | CHICGOZN03 | WDDLILCBDS0 | 08/26/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243-5 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | CHICGOZN03 | WDDLILCBDS0 | 09/12/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-243-8 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | CHICGOZN03 | WDDLILCBDS0 | 09/12/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-249-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN11 | WDDLILCBDS0 | 09/30/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-257-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN06 | WDDLILCBDS0 | 03/09/2010 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-410-5 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | CHICGOZN02 | WDDLILCBDS0 | 10/02/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-435 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-435-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-435-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-435-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-435-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-435-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-453 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN11 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-453-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN11 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-453-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN11 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-466 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-466-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-466-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-466-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-470 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN08 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-470-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN08 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-470-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN08 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-470-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN08 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-470-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN08 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-634-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | 07/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-634-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | 07/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-634-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN04 | WDDLILCBDS0 | 07/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-701-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN10 | WDDLILCBDS0 | 02/08/2006 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-701-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN10 | WDDLILCBDS0 | 02/08/2006 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-724-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-724-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-724-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 11/15/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-751-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN02 | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-787 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN10 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-787-0 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | CHICGOZN10 | WDDLILCBDS0 | 10/15/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-787-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN10 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-787-2 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | CHICGOZN10 | WDDLILCBDS0 | 10/15/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-787-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN10 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-822-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN06 | WDDLILCBDS0 | 01/19/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-823-2 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | CHICGOZN06 | WDDLILCBDS0 | 06/02/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-830 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-830-0 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | CHICGOZN05 | WDDLILCBDS0 | 09/26/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-830-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-830-7 | IL | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | CHICGOZN05 | WDDLILCBDS0 | 09/26/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-830-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-830-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN05 | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-992-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 10/03/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-992-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 10/03/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 773-992-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | CHICGOZN03 | WDDLILCBDS0 | 10/03/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-349 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MCHENRY | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-349-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MCHENRY | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-349-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MCHENRY | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-642-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MINOOKA | WDDLILCBDS0 | 09/14/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-823-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | JOLIET | WDDLILCBDS0 | 11/07/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-823-1 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | JOLIET | WDDLILCBDS0 | 09/11/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-828 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MINOOKA | WDDLILCBDS0 | 08/22/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-828-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MINOOKA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-828-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | MINOOKA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-828-2 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | MINOOKA | WDDLILCBDS0 | 08/05/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-839-1 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | KANKAKEE | WDDLILCBDS0 | 08/05/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 815-880-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | WOODSTOCK | WDDLILCBDS0 | 08/05/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-232-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | PARK RIDGE | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-235-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LAKEFOREST | WDDLILCBDS0 | 10/12/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-235-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LAKEFOREST | WDDLILCBDS0 | 10/12/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-235-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LAKEFOREST | WDDLILCBDS0 | 10/12/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-241-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-241-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-241-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-241-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-241-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-241-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 08/26/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-264-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-278 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-278-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | 07/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-307 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LAKEZURICH | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-307-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LAKEZURICH | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-316-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | EVANSTON | WDDLILCBDS0 | 01/29/2008 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-324 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SKOKIE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-324-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SKOKIE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-324-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SKOKIE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-324-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SKOKIE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-325 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | WHEELING | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-325-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | WHEELING | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-325-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | WHEELING | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-332-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | EVANSTON | WDDLILCBDS0 | 12/03/1998 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-349 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | FRANKLINPK | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-349-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | FRANKLINPK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-349-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | FRANKLINPK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | 12/15/1998 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | 08/26/2011 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-371-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-388 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MUNDELEIN | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-388-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MUNDELEIN | WDDLILCBDS0 | 03/12/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-388-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | MUNDELEIN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-430-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | PARK RIDGE | WDDLILCBDS0 | 08/01/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-434-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-434-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-453-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HAMPSHIRE | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-461-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | GLENCOE | WDDLILCBDS0 | 10/06/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-474-0 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | CARY | WDDLILCBDS0 | 09/29/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-481 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-481-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-481-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-483-2 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | ARLIGTNHTS | WDDLILCBDS0 | 10/03/2025 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-495-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | WHEELING | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-510 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GLENVIEW | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-510-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GLENVIEW | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-510-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | GLENVIEW | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-512 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WILMETTE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-512-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WILMETTE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-515-9 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | HUNTLEY | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-572 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DEERFIELD | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-572-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DEERFIELD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-572-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DEERFIELD | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-580-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DEERFIELD | WDDLILCBDS0 | 09/08/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-585 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-585-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-585-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ROSELLE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-603-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ANTIOCH | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-620 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BARRINGTON | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-620-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BARRINGTON | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-620-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BARRINGTON | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-631-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 01/16/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-649 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DUNDEE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-649-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DUNDEE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-649-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | DUNDEE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-654 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-654-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | PALATINE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-654-1 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | PALATINE | WDDLILCBDS0 | 07/21/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-656 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NORTHBROOK | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-656-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NORTHBROOK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-656-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NORTHBROOK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-656-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NORTHBROOK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-656-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NORTHBROOK | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-709 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-709-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-709-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-709-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-709-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-709-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ELK GROVE | WDDLILCBDS0 | 04/14/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-728-1 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | WILMETTE | WDDLILCBDS0 | 06/12/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-728-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WILMETTE | WDDLILCBDS0 | 07/06/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-756-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BARRINGTON | WDDLILCBDS0 | 07/25/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-760 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELGIN | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-760-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELGIN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-760-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ELGIN | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-770-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | NORTHBROOK | WDDLILCBDS0 | 09/13/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-779-4 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SKOKIE | WDDLILCBDS0 | 07/29/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-779-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | SKOKIE | WDDLILCBDS0 | 07/29/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-779-9 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | SKOKIE | WDDLILCBDS0 | 12/18/2025 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-787-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | BENSENVL | WDDLILCBDS0 | 09/14/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-793-9 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | HALF DAY | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-829-3 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | CARY | WDDLILCBDS0 | 08/17/2000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-850-4 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | WHEELING | WDDLILCBDS0 | 10/31/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-856-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WAUKEGAN | WDDLILCBDS0 | 04/12/1999 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-861-8 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | HIGHLANDPK | WDDLILCBDS0 | 09/23/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-881 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WINNETKA | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-881-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WINNETKA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-881-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | WINNETKA | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-890-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 04/14/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-890-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ARLIGTNHTS | WDDLILCBDS0 | 04/14/2004 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-905-7 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | EVANSTON | WDDLILCBDS0 | 11/18/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-930-0 | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless) | 0003290673 | RMD0003382 | 6333 | ELGIN | WDDLILCBDS0 | 06/10/2025 | Prefix Type: WIRELESS Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-932-5 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LIBERTYVL | WDDLILCBDS0 | 04/09/2001 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-939-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | PARK RIDGE | WDDLILCBDS0 | 02/02/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-939-8 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | PARK RIDGE | WDDLILCBDS0 | 02/02/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-954 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-954-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-954-1 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-954-2 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | DESPLAINES | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-960-6 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | ALGONQUIN | WDDLILCBDS0 | 07/29/2005 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-993 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | PARK RIDGE | WDDLILCBDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-993-0 | IL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications) | 0004999405 | RMD0002957 | 7196 | PARK RIDGE | WDDLILCBDS0 | N/A | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-993-1 | IL | ONVOY, LLC (Sinch) | 0004323028 | RMD0001966 | 224C | PARK RIDGE | WDDLILCBDS0 | 03/02/2026 | Prefix Type: CLEC Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-993-9 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | PARK RIDGE | WDDLILCBDS0 | 08/05/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
| 847-999-5 | IL | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | WINNETKA | WDDLILCBDS0 | 06/12/2025 | Prefix Type: IPES Switch Name: CHICAGO Switch Type: NORTEL DMS 500 LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |