227-234 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 03/08/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-234-0 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 03/08/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
227-234-9 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | LEONARDTN | NOCLLIKNOWN | 04/16/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-239 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | LEONARDTN | DMSCMDAGDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | LEONARDTN | 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 |
240-256-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 02/04/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-1 | MD | US LEC OF MARYLAND, INC. | 2589 | LEONARDTN | TYCRVA03DS0 | 01/15/2004 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/05/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-3 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc) | 6119 | LEONARDTN | NOCLLIKNOWN | 02/06/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/02/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 04/21/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-6 | MD | TELNYX LLC | 073H | LEONARDTN | NOCLLIKNOWN | 03/02/2017 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-7 | MD | XO MARYLAND, LLC (Verizon Communications) | 4773 | LEONARDTN | WASHDCCZDS1 | 07/20/2005 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-8 | MD | XO MARYLAND, LLC (Verizon Communications) | 4773 | LEONARDTN | WASHDCCZDS1 | 07/20/2005 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-256-9 | MD | TELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T) | 7529 | LEONARDTN | WASHDCTTDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-298 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/10/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/17/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/17/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-2 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 10/26/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/28/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-4 | MD | IDT AMERICA, CORP. - MD | 228C | LEONARDTN | NOCLLIKNOWN | 01/14/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/28/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-6 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc) | 6119 | LEONARDTN | NOCLLIKNOWN | 11/07/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/17/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/26/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-309-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/01/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc) | 6119 | LEONARDTN | MCLNVA23DS4 | 00/00/0000 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-0 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 09/11/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/08/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/06/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/05/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc) | 6119 | LEONARDTN | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/06/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/11/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-7 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc) | 6119 | LEONARDTN | MCLNVA23DS4 | N/A | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/05/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-434-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/06/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/17/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 04/06/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 05/05/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/07/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 04/17/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/12/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 08/22/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/12/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/12/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 04/17/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-496-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/17/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | LEONARDTN | 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 |
240-526-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 02/28/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 02/28/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-2 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | LEONARDTN | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-3 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/03/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-4 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | LEONARDTN | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-5 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | LEONARDTN | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-6 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | LEONARDTN | NOCLLIKNOWN | 06/10/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-7 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/03/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 02/28/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-526-9 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | LEONARDTN | RSTNVA31DS0 | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: NORTEL DMS 500 LATA: N/A Tandem: N/A Detailed Switch Info |
240-538 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | WASHDCCZDS0 | 02/13/2001 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-0 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | WASHDCCZDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/02/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/02/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/03/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/04/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 02/03/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/05/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/01/2004 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/02/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-538-9 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | WASHDCCZDS0 | N/A | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS10S LATA: N/A Tandem: N/A Detailed Switch Info |
240-561 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/07/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/10/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/04/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/03/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/03/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/05/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/09/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/04/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-7 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc) | 6119 | LEONARDTN | NOCLLIKNOWN | 03/11/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/03/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-561-9 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 11/17/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 11/15/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 11/15/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/12/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/09/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/07/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-4 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 07/12/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 12/06/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/05/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-7 | MD | TON80 COMMUNICATIONS, LLC | 516J | LEONARDTN | NOCLLIKNOWN | 09/17/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/11/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-572-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/11/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/09/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/16/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/06/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 11/06/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 02/06/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 04/04/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 05/02/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | WASHDCINDS0 | 06/06/2007 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-7 | MD | PAETEC COMMUNICATIONS, INC. - MD (Windstream Communications) | 4716 | LEONARDTN | NOCLLIKNOWN | 11/10/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/03/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-577-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/05/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/06/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/07/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/07/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/04/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-3 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 01/31/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/28/2013 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-5 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 08/04/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-6 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 09/28/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-7 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 01/26/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/13/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-587-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/03/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717 | MD | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | LEONARDTN | WASHDCSWMMD | 04/22/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-0 | MD | TELNYX LLC | 073H | LEONARDTN | NOCLLIKNOWN | 05/14/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-1 | MD | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | LEONARDTN | WASHDCSWMMD | 11/15/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-2 | MD | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | LEONARDTN | WASHDCSWMMD | 11/15/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-3 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 08/25/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-4 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 11/23/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/25/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/25/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-7 | MD | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | LEONARDTN | WASHDCSWMMD | 04/22/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-8 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 06/16/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-717-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 11/29/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/31/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/31/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/24/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-2 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 07/31/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 08/03/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 05/05/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/06/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-6 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-7 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/09/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-8 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 05/28/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-808-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 06/01/2015 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 08/09/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-1 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-2 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 05/06/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-925-9 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | WASHDCDP8MD | 08/25/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | WASHDCDP8MD | 08/25/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | WASHDCDP8MD | 08/25/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-2 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | NOCLLIKNOWN | 11/23/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-3 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | NOCLLIKNOWN | 11/23/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-4 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | NOCLLIKNOWN | 11/23/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | NOCLLIKNOWN | 11/23/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-6 | MD | COMCAST IP PHONE, LLC | 318J | LEONARDTN | NOCLLIKNOWN | 08/16/2023 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-7 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/29/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 09/29/2022 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-948-9 | MD | COMMIO, LLC | 939H | LEONARDTN | NOCLLIKNOWN | 09/13/2022 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 01/09/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 12/11/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-1 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/02/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-2 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/02/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-3 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 05/19/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-4 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 05/19/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-5 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 07/12/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-6 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 07/12/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-7 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 07/12/2023 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-8 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 02/02/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
240-980-9 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 03/08/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-247 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-373 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-0 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 07/05/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-1 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 05/21/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-373-9 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | HLWDMDHWRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-475 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | LNTWMDLTRS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5B RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-481 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-0 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-1 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-2 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-3 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-4 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-5 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-6 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-7 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-8 | MD | METROPCS, INC. (T-Mobile US, Inc) | 5562 | LEONARDTN | BTVLMD12CMA | N/A | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-536-9 | MD | TERRA NOVA TELECOM INC. | 145J | LEONARDTN | NOCLLIKNOWN | 06/21/2021 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690 | MD | IDT AMERICA, CORP. - MD | 228C | LEONARDTN | LNTWMDAXPS0 | 05/23/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-0 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 06/07/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-1 | MD | IP HORIZON LLC | 515J | LEONARDTN | NOCLLIKNOWN | 02/19/2015 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-2 | MD | IDT AMERICA, CORP. - MD | 228C | LEONARDTN | LNTWMDAXPS0 | 05/24/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-3 | MD | BALTIMORE-WASHINGTON TELEPHONE (BWT) | 8697 | LEONARDTN | NOCLLIKNOWN | 05/27/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-4 | MD | IP HORIZON LLC | 515J | LEONARDTN | NOCLLIKNOWN | 05/02/2016 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-5 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 11/15/2011 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-6 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 07/20/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-7 | MD | CENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc) | 508J | LEONARDTN | WASIDCRG7MD | 05/14/2014 | Prefix Type: IPES Switch Name: WSHNGTNZN1 Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-8 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | LEONARDTN | NOCLLIKNOWN | 04/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-690-9 | MD | PEERLESS NETWORK OF MARYLAND, LLC | 568G | LEONARDTN | NOCLLIKNOWN | 04/04/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | MLTWMDMLRS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-0 | MD | QUANTUM TELECOMMUNICATIONS, INC. - MD | 2596 | LEONARDTN | NOCLLIKNOWN | 10/23/2003 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-1 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 12/18/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | MLTWMDMLRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | MLTWMDMLRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | MLTWMDMLRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | WASHDCCZDS1 | 07/20/2005 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-6 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEONARDTN | WASHDCCZDS1 | 07/20/2005 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-7 | MD | ONVOY, LLC - MD (Inteliquent) | 876D | LEONARDTN | NOCLLIKNOWN | 07/19/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-8 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 12/18/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-769-9 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | LEONARDTN | BTVLMD18GT0 | 02/12/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-904 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | LNTWMDLTRS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5B RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | LNTWMDLTRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5B RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | LEONARDTN | LNTWMDLTRS0 | N/A | Prefix Type: RBOC Switch Name: LEONARDTOWN Switch Type: WECO 5ESS Remote (5B RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-2 | MD | BANDWIDTH.COM CLEC, LLC - MD | 071F | LEONARDTN | NOCLLIKNOWN | 09/24/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-3 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 12/27/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-4 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/05/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-5 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 04/02/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-6 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 03/04/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-7 | MD | CORE COMMUNICATIONS, INC.- MD | 2593 | LEONARDTN | NOCLLIKNOWN | 02/05/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-8 | MD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless) | 6395 | LEONARDTN | WASKDCFNAMD | 10/24/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
301-997-9 | MD | ATX TELECOMMUNICATIONS SERVICES, LTD. | 1958 | LEONARDTN | NOCLLIKNOWN | 02/27/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |