Rate Center Name: , State:
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-237MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529LXTNPKGRMLWASHDCDTDS100/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-237
240-237-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA01/26/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-1MDUS LEC OF MARYLAND, INC.2589LXTNPKGRMLTYCRVA03DS001/15/2004Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA07/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-3MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN08/08/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-4MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529LXTNPKGRMLWASHDCDTDS1N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA03/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-6MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN03/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA05/18/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-8MDIDT AMERICA, CORP. - MD228CLXTNPKGRMLNOCLLIKNOWN08/30/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-237-9MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN03/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-262MDCOMCAST PHONE (AT&T)8069LXTNPKGRMLBTVLMD12CMA00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-262
240-262-0MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/02/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-262-1MDCOMCAST IP PHONE, LLC318JLXTNPKGRMLNOCLLIKNOWN08/16/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-262-2MDTERRA NOVA TELECOM INC.145JLXTNPKGRMLNOCLLIKNOWN07/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-262-3MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/02/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-262-4MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/02/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317MDSTARPOWER COMMUNICATIONS, LLC - MD8832LXTNPKGRMLLNHMMDADGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-317
240-317-0MDSTARPOWER COMMUNICATIONS, LLC - MD8832LXTNPKGRMLLNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLNOCLLIKNOWN02/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLNOCLLIKNOWN02/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-4MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN09/24/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-5MDIDT AMERICA, CORP. - MD228CLXTNPKGRMLNOCLLIKNOWN02/03/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-6MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LXTNPKGRMLWASHDCCZDS001/24/2007Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-7MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-8MDSTARPOWER COMMUNICATIONS, LLC - MD8832LXTNPKGRMLLNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-317-9MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384MDPEERLESS NETWORK OF MARYLAND, LLC568GLXTNPKGRMLRSTNVA31DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-384
240-384-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA01/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-1MDPEERLESS NETWORK OF MARYLAND, LLC568GLXTNPKGRMLRSTNVA31DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-2MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN10/21/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-3MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN10/21/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-4MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-5MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-6MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-7MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA01/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-384-9MDPEERLESS NETWORK OF MARYLAND, LLC568GLXTNPKGRMLRSTNVA31DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-431
240-431-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA07/07/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA07/07/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA04/22/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA03/24/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA03/24/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA03/07/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA02/14/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-431-9MDMETROPCS, INC. (T-Mobile US, Inc)5562LXTNPKGRMLNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661MDBALTIMORE-WASHINGTON TELEPHONE (BWT)8697LXTNPKGRMLCHCHMDBE1MD05/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-661
240-661-0MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN09/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA06/16/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-2MDBARR TELL USA, INC.964HLXTNPKGRMLNOCLLIKNOWN11/01/2016Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA04/28/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-4MDONVOY SPECTRUM, LLC (Inteliquent)624HLXTNPKGRMLNOCLLIKNOWN04/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-5MDIDT AMERICA, CORP. - MD228CLXTNPKGRMLNOCLLIKNOWN08/18/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-6MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN05/29/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-7MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-8MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN02/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-661-9MDBALTIMORE-WASHINGTON TELEPHONE (BWT)8697LXTNPKGRMLCHCHMDBE1MD05/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LXTNPKGRMLWASHDCCZDS002/13/2001Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-718
240-718-1MDXO MARYLAND, LLC (Verizon Communications)4773LXTNPKGRMLWASHDCCZDS107/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-2MDXO MARYLAND, LLC (Verizon Communications)4773LXTNPKGRMLWASHDCCZDS107/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-3MDXO MARYLAND, LLC (Verizon Communications)4773LXTNPKGRMLWASHDCCZDS107/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-4MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN08/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-5MDXO MARYLAND, LLC (Verizon Communications)4773LXTNPKGRMLWASHDCCZDS112/16/2010Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-6MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN07/20/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-7MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LXTNPKGRMLWASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-718-8MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN01/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-725
240-725-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-1MDPEERLESS NETWORK OF MARYLAND, LLC568GLXTNPKGRMLNOCLLIKNOWN11/18/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA08/14/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LXTNPKGRMLWASHDCINDS012/26/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA08/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529LXTNPKGRMLNOCLLIKNOWN09/06/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA11/07/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-9MDTELNYX LLC073HLXTNPKGRMLNOCLLIKNOWN04/17/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLMCLNVA23DS400/00/0000Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-794
240-794-0MDCOMMIO, LLC939HLXTNPKGRMLNOCLLIKNOWN11/08/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLMCLNVA23DS4N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-2MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN07/05/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-3MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-4MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN07/06/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-6MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN05/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-7MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910LXTNPKGRMLNOCLLIKNOWN04/02/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA09/12/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-794-9MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA10/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-871
240-871-0MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN08/23/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871-1MDBANDWIDTH.COM CLEC, LLC - MD071FLXTNPKGRMLNOCLLIKNOWN08/23/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871-2MDONVOY SPECTRUM, LLC (Inteliquent)624HLXTNPKGRMLNOCLLIKNOWN11/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871-3MDONVOY SPECTRUM, LLC (Inteliquent)624HLXTNPKGRMLNOCLLIKNOWN11/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871-4MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA08/01/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-871-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA10/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-894MDDISH WIRELESS, LLC490JLXTNPKGRMLWASHDC12NMD12/10/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-894
240-894-8MDDISH WIRELESS, LLC490JLXTNPKGRMLWASHDC12NMD12/10/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-895
240-895-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-8MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LXTNPKGRMLWASHDCINDS012/29/2006Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-9MDONVOY, LLC - MD (Inteliquent)876DLXTNPKGRMLNOCLLIKNOWN09/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-342MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMA00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-672
301-672-0MDMETROPCS, INC. (T-Mobile US, Inc)5562LXTNPKGRMLNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-672-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LXTNPKGRMLBTVLMD12CMAN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-737MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-757MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-826MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-862
301-862-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLNOCLLIKNOWN01/22/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-863MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-866
301-866-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-7MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LXTNPKGRMLNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLMCLNVA23DS400/00/0000Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-880
301-880-0MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLMCLNVA23DS412/20/2004Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLMCLNVA23DS412/20/2004Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS007/25/2005Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-3MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716LXTNPKGRMLCHCHMDBE6MD03/23/2005Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLMCLNVA23DS4N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-5MDLIGHTWAVE COMMUNICATIONS, LLC - MD5966LXTNPKGRMLNOCLLIKNOWN09/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-6MDMETROPCS, INC. (T-Mobile US, Inc)5562LXTNPKGRMLNOCLLIKNOWN10/13/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-7MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716LXTNPKGRMLCHCHMDBE6MD11/14/2007Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-8MDCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JLXTNPKGRMLWASIDCRG7MD08/01/2013Prefix Type: IPES
Switch Name: WSHNGTNZN1
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-880-9MDPEERLESS NETWORK OF MARYLAND, LLC568GLXTNPKGRMLNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-994
301-994-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119LXTNPKGRMLNOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-5MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596LXTNPKGRMLNOCLLIKNOWN10/23/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529LXTNPKGRMLNOCLLIKNOWN10/15/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-7MDPEERLESS NETWORK OF MARYLAND, LLC568GLXTNPKGRMLNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-8MDATX TELECOMMUNICATIONS SERVICES, LTD.1958LXTNPKGRMLNOCLLIKNOWN02/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-995MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
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