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Washington Zone 5, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
227-206 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
227-206 0 SLSPMD913MD  939H COMMIO, LLC 236   2023-12-23   
227-206 1 SLSPMD913MD  939H COMMIO, LLC 236   2023-12-23   
227-206 2 SLSPMD913MD  939H COMMIO, LLC 236   2023-12-23   
227-206 3 SLSPMD913MD  939H COMMIO, LLC 236   2023-12-23   
227-206 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-24   
227-206 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-24   
227-206 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-24   
227-206 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-24   
227-206 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2023-10-15   
227-206 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2023-10-15   
227-230 A VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-03-30   
227-230 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-03-30   
227-230 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-07-05   
227-230 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-07-27   
227-230 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-07-27   
227-230 8 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2024-03-31   
227-230 9   876D ONVOY, LLC - MD 236   2025-09-28   
227-246 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-08-11   
227-246 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-08-12   
227-246 1 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-10-04   
227-246 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-10-04   
227-246 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-10-21   
227-246 4 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-10-19   
227-246 5 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-09-12   
227-246 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-08-11   
227-246 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-08-11   
227-246 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-08-11   
227-246 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-08-11   
227-255 A WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-12-07   
227-255 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-12-07   
227-255 1 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2024-12-09   
227-255 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-12-08   
227-255 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-01-15   
227-255 5 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-12-08   
227-255 6 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-12-08   
227-255 7 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-12-08   
227-255 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-12-09   
227-255 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2024-12-09   
227-269 A   876D ONVOY, LLC - MD 236   2025-03-01   
227-269 0   876D ONVOY, LLC - MD 236   2025-03-01   
227-269 1   876D ONVOY, LLC - MD 236   2025-03-01   
227-269 2   876D ONVOY, LLC - MD 236   2025-03-01   
227-269 3   876D ONVOY, LLC - MD 236   2025-10-30   
227-269 4   876D ONVOY, LLC - MD 236   2025-10-30   
227-269 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-10-13   
227-269 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-10-13   
240-304 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-304 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-14   
240-304 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-14   
240-304 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-14   
240-304 3 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2012-09-15   
240-304 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-05-13   
240-304 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-05-13   
240-304 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
240-304 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2002-10-17   
240-304 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2002-10-17   
240-304 9 BTVLMD12CMA  5562 METROPCS, INC. 236   2004-02-16   
240-312 A   829J PAETEC ITEL, LLC 236   2025-04-02   
240-312 0   829J PAETEC ITEL, LLC 236      
240-312 1   829J PAETEC ITEL, LLC 236      
240-312 2 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-12-11   
240-312 3 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-12-11   
240-312 4   829J PAETEC ITEL, LLC 236      
240-312 5 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-06-21   
240-312 6 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-08-26   
240-312 7 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-05-21   
240-312 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-05-10   
240-312 9   829J PAETEC ITEL, LLC 236      
240-337 A VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-337 0 VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-337 1   145J TERRA NOVA TELECOM INC. 236   2023-08-06   
240-337 2 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2019-01-22   
240-337 3 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2019-10-28   
240-337 4   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-07-01   
240-337 5   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
240-337 6   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-03-29   
240-337 7   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-03-29   
240-337 8   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-03-29   
240-337 9   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-07-01   
240-375 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-375 8 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-375 9 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-392 A LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-392 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-06-10   
240-392 1 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-05-30   
240-392 2 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2006-03-03   
240-392 3 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-01-02   
240-392 4 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-01-02   
240-392 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-08-11   
240-392 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2012-10-07   
240-392 7 BTVLMD12CMA  5562 METROPCS, INC. 236   2013-06-16   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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