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Washington Zone 2, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
301-674 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-674 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-674 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-674 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-674 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-674 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-718 A CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-742 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
301-760 A MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
301-760 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-12-23   
301-760 1 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236   2004-07-08   
301-760 2 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2007-07-03   
301-760 3 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-02-14   
301-760 4 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
301-760 5 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236   2004-08-10   
301-760 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-12-23   
301-760 7 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-02-14   
301-760 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-13   
301-760 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-13   
301-767 A BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 0 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 1 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 2 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 3 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 4 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 5 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2007-01-13   
301-767 6 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2007-04-09   
301-767 7 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2007-04-09   
301-767 8 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-767 9 BTHSMDBDDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 A CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-09-01   
301-771 1 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2015-05-19   
301-771 2 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 3 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 4 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 5 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 6 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 7 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 8 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-771 9   515J IP HORIZON LLC 236   2016-05-31   
301-803 A BTHSMDWWDS0  9212 VERIZON MARYLAND, INC. 236      
301-803 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-07-27   
301-803 1 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-803 2 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-803 3 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-803 4 BTHSMDWWDS0  9212 VERIZON MARYLAND, INC. 236      
301-803 5 LARLMDLR3MD  2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 236   2003-12-25   
301-803 6 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-803 7 BTHSMDWWDS0  9212 VERIZON MARYLAND, INC. 236      
301-803 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-05-06   
301-803 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-07-27   
301-813 A VINNVACB2MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236      
301-814 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
301-827 A BTHSMDRPDS0  9212 VERIZON MARYLAND, INC. 236      
301-828 A WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-828 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-29   
301-828 1 WASHDCMTX7X  2697 CTC COMMUNICATIONS CORP. - MD 236   2005-11-11   
301-828 2 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
301-828 3 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-828 4 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236   2005-04-22   
301-828 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-07-27   
301-828 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-06-28   
301-828 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-04-07   
301-828 8 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2008-03-11   
301-828 9 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-841 A WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-841 0 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-841 1 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-841 2 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-841 3 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2007-10-23   
301-841 4 CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236   2007-05-17   
301-841 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-09-09   
301-841 6 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2007-07-03   
301-841 7 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-08-07   
301-841 8 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2007-07-27   
301-841 9 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-896 A BTHSMDWWDS0  9212 VERIZON MARYLAND, INC. 236      
301-897 A BTHSMDWWDS0  9212 VERIZON MARYLAND, INC. 236      
301-900 A VINNVACBDS0  876D ONVOY, LLC - MD 236      
301-900 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-04-20   
301-900 1 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-06-27   
301-900 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 9 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-04-20   
301-906 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
301-907 A CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 0 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-02-05   
301-907 2 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 3 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 4 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 5 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 6 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
301-907 7 CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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