227-200 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-0 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 11/09/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-200-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/22/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/22/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/22/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/22/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-224-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/22/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 01/29/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 01/29/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 01/29/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-2 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 01/29/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-228-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/06/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-1 | MD | NUSO, LLC | 478J | WSHNGTNZN2 | NOCLLIKNOWN | 05/24/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-2 | MD | NUSO, LLC | 478J | WSHNGTNZN2 | NOCLLIKNOWN | 05/24/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-3 | MD | NUSO, LLC | 478J | WSHNGTNZN2 | NOCLLIKNOWN | 05/24/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-4 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 06/11/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-5 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 06/20/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-233-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 07/03/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 07/03/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/05/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/24/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/24/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/24/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/24/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/24/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 09/24/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-8 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 09/10/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-248-9 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 09/19/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCSWXQZ | 10/04/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCSWXQZ | 10/06/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | 04/13/2011 | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-3 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 11/09/2010 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCSWXQZ | 01/23/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-5 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCSWXQZ | 02/03/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-6 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 10/15/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-7 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 10/15/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-8 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 10/15/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-200-9 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 10/15/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/07/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/09/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/15/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/15/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 01/07/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/02/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-5 | MD | BROADVIEW NETWORKS, INC. - DC (Windstream Holdings) | 5977 | WSHNGTNZN2 | NOCLLIKNOWN | 02/28/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-6 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 01/16/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 01/07/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-8 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | NOCLLIKNOWN | 04/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-204-9 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | NOCLLIKNOWN | 04/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-223 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | 00/00/0000 | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-0 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-4 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/22/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-8 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-223-9 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCRKDS3 | N/A | Prefix Type: CLEC Switch Name: SOUTH MARYLAND Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-234 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 10/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 06/20/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-234-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 11/29/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-235 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 00/00/0000 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/27/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 07/03/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 03/15/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 03/15/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 03/15/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 03/15/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-263-9 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 07/03/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-265-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 11/06/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-271 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/10/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 05/02/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 05/02/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/14/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 04/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-7 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 12/09/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-8 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 01/31/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-272-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 11/06/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-274 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/18/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-277-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-281-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/17/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-0 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | WSHNGTNZN2 | NOCLLIKNOWN | 04/22/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/25/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/25/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/17/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/17/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/22/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/04/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/04/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/04/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-286-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/22/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/15/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/15/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/15/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 07/01/2009 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 07/21/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/15/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/19/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/19/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/19/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-316-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/25/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/14/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/21/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-1 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | 04/24/2008 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/21/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/12/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-4 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 05/21/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/12/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-6 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/18/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/18/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-330-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/18/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-333 | MD | CAVALIER EAST, LLC - MD (Windstream Communications) | 4820 | WSHNGTNZN2 | WASHDC12OMD | 05/09/2001 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-336 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | DMSCMDAGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/18/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/22/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/22/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/22/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/22/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 05/02/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-340-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 11/06/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/14/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-370-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/17/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/17/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/18/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-1 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | 12/14/2007 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-2 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 01/15/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-3 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 01/15/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-380-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 06/12/2007 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 06/12/2007 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-4 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/04/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-383-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-0 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-1 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-2 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/14/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-4 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-5 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-6 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 10/19/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-7 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 10/19/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-8 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-395-9 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-396 | MD | GLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc) | 6050 | WSHNGTNZN2 | WASJDCDCDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-0 | MD | GLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc) | 6050 | WSHNGTNZN2 | WASJDCDCDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-1 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-2 | MD | GLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc) | 6050 | WSHNGTNZN2 | WASJDCDCDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/11/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-4 | MD | GLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc) | 6050 | WSHNGTNZN2 | WASJDCDCDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-5 | MD | GLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc) | 6050 | WSHNGTNZN2 | WASJDCDCDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-6 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 06/30/2005 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/06/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/17/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-396-9 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 09/27/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/18/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/02/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-1 | MD | TELNYX LLC | 073H | WSHNGTNZN2 | NOCLLIKNOWN | 11/13/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-3 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 11/24/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-7 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 01/04/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 05/02/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-400-9 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 11/24/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/12/2001 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-418-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-0 | MD | TELNYX LLC | 073H | WSHNGTNZN2 | NOCLLIKNOWN | 04/27/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-1 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 04/21/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/13/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/02/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/06/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/06/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/29/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/06/2019 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-425-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/01/2019 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/25/2001 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-426-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 05/02/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-3 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | BTVLMD12CMA | 05/19/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 07/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | BTVLMD12CMA | 03/06/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | BTVLMD12CMA | 03/06/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 05/02/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-445-9 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 11/24/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-0 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | WSHNGTNZN2 | NOCLLIKNOWN | 12/01/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/17/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/16/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/17/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/13/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/26/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/10/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/05/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/05/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-464-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/02/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | RSTNVA31DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-0 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | RSTNVA31DS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-1 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 10/19/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-2 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-3 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-4 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-5 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-6 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-7 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-8 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-465-9 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | RSTNVA31DS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-479 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/10/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/10/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-2 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 09/15/2008 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-3 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 01/26/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/16/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-7 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 11/16/2009 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/05/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-479-9 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 11/17/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/27/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-480-9 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | WSHNGTNZN2 | NOCLLIKNOWN | 09/29/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-0 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-1 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-2 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-3 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-4 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/30/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/28/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/28/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-8 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 12/01/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-482-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/27/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 00/00/0000 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-0 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | N/A | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/25/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/23/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/23/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 12/23/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/14/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/30/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/05/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/05/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-483-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/11/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-497 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-7 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 06/25/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-497-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-498 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-498-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/05/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/09/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-1 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | 12/01/2008 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/13/2009 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 01/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 01/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-5 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 05/28/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/04/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 12/09/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 05/04/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-507-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 06/20/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/08/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/01/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-515-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/24/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 12/30/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 04/20/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-519-9 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 11/24/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-0 | MD | IP HORIZON LLC | 515J | WSHNGTNZN2 | NOCLLIKNOWN | 05/02/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 06/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-2 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 05/04/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-3 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 07/22/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-4 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 08/01/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-5 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 08/01/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-6 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 08/01/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-7 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 08/01/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/16/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-534-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/11/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/23/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/23/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 08/04/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD12CMA | 01/16/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-4 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | 08/30/2012 | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 09/12/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-6 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-7 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-8 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-541-9 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 09/24/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/25/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/17/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/09/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/13/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/02/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/02/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/02/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/02/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/02/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/27/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-543-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/27/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/27/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 07/19/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 07/29/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-600-9 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | WSHNGTNZN2 | NOCLLIKNOWN | 04/29/2011 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 10/31/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/08/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/08/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-2 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/08/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-3 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/09/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/09/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-5 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/09/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-6 | MD | LEVEL 3 TELECOM OF MARYLAND, LLC - MD (Lumen Technologies, Inc) | 7591 | WSHNGTNZN2 | NOCLLIKNOWN | 11/19/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-7 | MD | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | WSHNGTNZN2 | WASIDCRG7MD | 08/01/2013 | Prefix Type: IPES Switch Name: WSHNGTNZN1 Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-8 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 07/22/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-630-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/26/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-0 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 05/10/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/17/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/30/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/30/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/30/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/15/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-644-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/29/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 07/21/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/23/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/31/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/23/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/23/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/23/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/07/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/07/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/31/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-671-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/30/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 05/17/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 05/21/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 05/21/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-2 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 03/31/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-3 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 03/31/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-4 | MD | VONAGE AMERICA LLC | 197D | WSHNGTNZN2 | NOCLLIKNOWN | 05/08/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-5 | MD | VONAGE AMERICA LLC | 197D | WSHNGTNZN2 | NOCLLIKNOWN | 05/08/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 08/25/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-7 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 08/25/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-8 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | WASHDCDP8MD | 08/02/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-673-9 | MD | NUSO, LLC | 478J | WSHNGTNZN2 | NOCLLIKNOWN | 09/08/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-694 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/02/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/12/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/12/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/18/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-694-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/18/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/10/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-2 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 04/17/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-3 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 08/10/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-4 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 09/10/2007 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 08/17/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/13/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/30/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/30/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-743-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/30/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 00/00/0000 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-0 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-1 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/02/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-3 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-5 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/02/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-7 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-8 | MD | TERRA NOVA TELECOM INC. | 145J | WSHNGTNZN2 | NOCLLIKNOWN | 05/13/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-744-9 | MD | TON80 COMMUNICATIONS, LLC | 516J | WSHNGTNZN2 | NOCLLIKNOWN | 10/18/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 00/00/0000 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-0 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-1 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 04/14/2006 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/26/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/14/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/14/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/18/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-6 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 02/23/2006 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-7 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 02/23/2006 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-8 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 01/30/2008 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-752-9 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 08/31/2006 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-760 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/22/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/23/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 02/17/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-2 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 02/17/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 12/02/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-4 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 12/02/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 12/02/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 03/29/2016 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-7 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 03/29/2016 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/07/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-760-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/07/2016 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/22/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/22/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/22/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/23/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 06/24/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-5 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 08/22/2013 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-6 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 06/10/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-7 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 04/11/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/28/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-762-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/26/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-781 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 08/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-0 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 12/02/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 12/02/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 12/02/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 08/19/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-4 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 10/28/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 10/28/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | WASHDCINDS0 | 05/11/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-7 | MD | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 508J | WSHNGTNZN2 | WASIDCRG7MD | 03/02/2016 | Prefix Type: IPES Switch Name: WSHNGTNZN1 Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/28/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-781-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/28/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-783 | MD | MTE, INC. DBA MTE PAGING NETWORK | 8605 | WSHNGTNZN2 | BLCRVAAJCM8 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Electric Switching System - Analog LATA: N/A Tandem: N/A Detailed Switch Info |
240-800 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | CHCHMDBEPS0 | 06/22/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-0 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | CHCHMDBEPS0 | 06/27/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 07/15/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 07/18/2012 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-3 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 05/29/2014 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-4 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 08/23/2012 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-5 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 07/31/2014 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-6 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 06/08/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-7 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 06/08/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-8 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | WSHNGTNZN2 | CHCHMDBEPS0 | 06/27/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-800-9 | MD | IP HORIZON LLC | 515J | WSHNGTNZN2 | NOCLLIKNOWN | 08/12/2013 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 05/10/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 06/22/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-1 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 05/15/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-2 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 06/08/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-3 | MD | LEVEL 3 TELECOM OF MARYLAND, LLC - MD (Lumen Technologies, Inc) | 7591 | WSHNGTNZN2 | NOCLLIKNOWN | 02/12/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-4 | MD | LEVEL 3 TELECOM OF MARYLAND, LLC - MD (Lumen Technologies, Inc) | 7591 | WSHNGTNZN2 | NOCLLIKNOWN | 02/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 08/15/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-7 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 10/09/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-8 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 10/09/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-802-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/10/2014 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-6 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/31/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/31/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-832-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/31/2002 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/09/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-0 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 01/22/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/15/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/15/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/15/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/15/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/15/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/16/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/16/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/16/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-855-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/16/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 07/12/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 09/02/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 09/02/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 06/12/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 08/15/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-4 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 07/10/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-5 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | WASHDCCZDS1 | 01/27/2020 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-6 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 07/10/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-7 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 08/15/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-8 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | WSHNGTNZN2 | NOCLLIKNOWN | 09/20/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-858-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 07/13/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-876-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-899 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/13/2001 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | BTVLMDCKCM5 | 08/03/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | BTVLMDCKCM5 | 08/03/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | BTVLMDCKCM5 | 08/03/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-2 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | BTVLMDCKCM5 | 08/03/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-3 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | BTVLMDCKCM5 | 08/03/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 10/19/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 11/15/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 11/15/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 11/29/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-8 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | BTVLMDCKCM5 | 10/14/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-941-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/01/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 11/06/2020 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-0 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 08/05/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-1 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 08/05/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-2 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 08/05/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-3 | MD | COMMIO, LLC | 939H | WSHNGTNZN2 | NOCLLIKNOWN | 08/05/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-4 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 11/09/2020 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 11/09/2020 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 11/09/2020 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-7 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 11/09/2020 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 06/22/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-956-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 06/22/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/19/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 12/23/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 04/08/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-2 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 04/08/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-3 | MD | US LEC OF MARYLAND, INC. | 2589 | WSHNGTNZN2 | TYCRVA03DS0 | 05/26/2010 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 04/08/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-5 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 05/27/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-6 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 05/27/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-7 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 01/05/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-8 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 01/05/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-202-9 | MD | YMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack)) | 281E | WSHNGTNZN2 | NOCLLIKNOWN | 01/05/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 07/09/2003 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-204-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 03/14/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-214 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 09/27/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/13/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-2 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 09/14/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-3 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 09/14/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-215-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-219 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-221 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-0 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-1 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-2 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/11/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-4 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-5 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-6 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/07/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-8 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-222-9 | MD | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications) | 3910 | WSHNGTNZN2 | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-224 | MD | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | WSHNGTNZN2 | SLSPMDSSX6X | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-227 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-229 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/20/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-243-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 07/25/2006 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-263 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-3 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 01/25/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 02/21/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 05/12/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-7 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS0 | 07/20/2005 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-8 | MD | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSHNGTNZN2 | NOCLLIKNOWN | 02/24/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-263-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-269 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/11/2014 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-0 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 05/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 05/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 05/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/13/2014 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-4 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 03/06/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 03/06/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 03/06/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-7 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 04/17/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-8 | MD | CTC COMMUNICATIONS CORP. - MD (Windstream Holdings) | 2697 | WSHNGTNZN2 | NOCLLIKNOWN | 06/17/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-269-9 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 10/13/2015 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | 00/00/0000 | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | N/A | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | N/A | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | N/A | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 11/17/2008 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/11/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | N/A | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/08/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-8 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | N/A | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-272-9 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | RSTNVABHDS3 | N/A | Prefix Type: CLEC Switch Name: RESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-275 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-275-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-280 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-295 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-300 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/30/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/09/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-300-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-6 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 09/06/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 08/29/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-8 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 09/06/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-312-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-318-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-319 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-320 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-335 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-2 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-335-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-347 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-6 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 12/30/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-7 | MD | COMCAST IP PHONE, LLC (Comcast) | 318J | WSHNGTNZN2 | ARTNVAARXDY | 08/21/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 08/13/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-347-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-365 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-380 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-381 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-2 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-3 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-4 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-7 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-8 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-381-9 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 07/15/2022 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-385 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-400 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/29/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-400-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 03/31/2010 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-402 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-406 | MD | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | WSHNGTNZN2 | SLSPMDSSX6X | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 03/28/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-1 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 02/23/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-2 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 02/23/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-3 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 11/15/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-4 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 11/15/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 11/15/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 11/15/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-7 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 02/14/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-8 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 02/14/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-409-9 | MD | ONVOY SPECTRUM, LLC (Sinch) | 624H | WSHNGTNZN2 | WASHDCSWMMD | 02/14/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-412 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-435 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-451 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-469 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-480 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-492 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-493 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-496 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-500 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 07/05/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 04/13/2011 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 04/06/2011 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 04/13/2011 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/21/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/21/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/21/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/21/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 07/05/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-500-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 09/21/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-503 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-530 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-538 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCDTDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-0 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCDTDS1 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/28/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-2 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCDTDS1 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-3 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 05/10/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-4 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCDTDS1 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/13/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-6 | MD | NUSO, LLC | 551G | WSHNGTNZN2 | CHCHMDBEX4X | 08/01/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-7 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 11/04/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-8 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCCZDS1 | 02/11/2014 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-547-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/10/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-554 | MD | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | WSHNGTNZN2 | SLSPMDSSX6X | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-564 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-571 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-581 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-594 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-633 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-634 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCTTDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-642 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-646 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-648 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-652 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-654 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-655 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-656 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-657 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-661 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-664 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/22/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-1 | MD | TELNYX LLC | 073H | WSHNGTNZN2 | NOCLLIKNOWN | 03/02/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-2 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 04/30/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/07/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 09/21/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-664-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-674 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-0 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-2 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-3 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-674-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-718 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-742 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 02/27/2002 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/06/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 06/10/2004 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-2 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 06/21/2007 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-3 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 02/05/2005 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 07/29/2004 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 12/06/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-7 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | MCLNVA23DS4 | 02/05/2005 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/31/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-760-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/31/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-767 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 12/15/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/22/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 03/22/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-767-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDBDDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | NOCLLIKNOWN | 08/06/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | WSHNGTNZN2 | WASKDCFNAMD | 04/15/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-771-9 | MD | IP HORIZON LLC | 515J | WSHNGTNZN2 | NOCLLIKNOWN | 05/02/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/17/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-1 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-2 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-3 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-5 | MD | QUANTUM TELECOMMUNICATIONS, INC. - MD | 2596 | WSHNGTNZN2 | NOCLLIKNOWN | 10/23/2003 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-6 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-8 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 04/11/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-803-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/17/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-813 | MD | BALTIMORE-WASHINGTON TELEPHONE (BWT) | 8697 | WSHNGTNZN2 | LARLMDEH00T | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-814 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-827 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDRPDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-828 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCDTDS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-0 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/31/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-1 | MD | CTC COMMUNICATIONS CORP. - MD (Windstream Holdings) | 2697 | WSHNGTNZN2 | NOCLLIKNOWN | 10/13/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-2 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-3 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | WASHDCDTDS1 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 03/25/2005 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 07/17/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 06/07/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 03/13/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT6 | 02/28/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-828-9 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-841 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-0 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 09/19/2007 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-4 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | WSHNGTNZN2 | CHCHMDBE6MD | 04/17/2007 | Prefix Type: CLEC Switch Name: MONTGOMERY Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 08/14/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-6 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 06/21/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-7 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 07/13/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-8 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | 6119 | WSHNGTNZN2 | NOCLLIKNOWN | 07/17/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-841-9 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-896 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-897 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | BTHSMDWWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-900 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 02/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-0 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 02/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-1 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-2 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-3 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-4 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-5 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 05/28/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-6 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-7 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-8 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 06/26/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-900-9 | MD | ONVOY, LLC - MD (Sinch) | 876D | WSHNGTNZN2 | VINNVACBDS0 | 02/18/2015 | Prefix Type: CLEC Switch Name: WASHINGTON DC Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-906 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-907 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-1 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 01/09/2018 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-907-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-910 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-913 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-1 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/13/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/13/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 10/30/2017 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/13/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-7 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/13/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-8 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN2 | WASHDCINDS0 | 11/13/2017 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
301-913-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-915 | MD | STARPOWER COMMUNICATIONS, LLC - MD | 8832 | WSHNGTNZN2 | LNHMMDADGT0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-0 | MD | STARPOWER COMMUNICATIONS, LLC - MD | 8832 | WSHNGTNZN2 | LNHMMDADGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-1 | MD | STARPOWER COMMUNICATIONS, LLC - MD | 8832 | WSHNGTNZN2 | LNHMMDADGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-2 | MD | STARPOWER COMMUNICATIONS, LLC - MD | 8832 | WSHNGTNZN2 | LNHMMDADGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-3 | MD | STARPOWER COMMUNICATIONS, LLC - MD | 8832 | WSHNGTNZN2 | LNHMMDADGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-4 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 05/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-5 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 05/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-6 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 05/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-7 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | WSHNGTNZN2 | BTVLMD12CMA | 05/19/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-8 | MD | STARPOWER COMMUNICATIONS, LLC - MD | 8832 | WSHNGTNZN2 | LNHMMDADGT0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-915-9 | MD | ATX TELECOMMUNICATIONS SERVICES, LTD. | 1958 | WSHNGTNZN2 | NOCLLIKNOWN | 02/27/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-919 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | WSHNGTNZN2 | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-940 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | SLSPMDCVDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 12 Switch Type: WECO 5ESS Host (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-941 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-3 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 08/12/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-4 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 04/08/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-5 | MD | BARR TELL USA, INC. | 964H | WSHNGTNZN2 | NOCLLIKNOWN | 04/26/2018 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-6 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | WSHNGTNZN2 | NOCLLIKNOWN | 09/06/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-7 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSHNGTNZN2 | NOCLLIKNOWN | 09/21/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-941-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | N/A | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-951 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
301-961 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |
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