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Washington Zone 3, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-502 6   876D ONVOY, LLC - MD 236   2024-02-17   
240-502 7   876D ONVOY, LLC - MD 236   2024-02-17   
240-502 8   071F BANDWIDTH.COM CLEC, LLC - MD 236   2023-01-08   
240-502 9   876D ONVOY, LLC - MD 236   2025-05-29   
240-504 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-504 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-09   
240-504 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-12-03   
240-504 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-12-03   
240-504 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-16   
240-504 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-11-18   
240-504 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-16   
240-504 6   624H ONVOY SPECTRUM, LLC 236   2024-12-05   
240-504 7   624H ONVOY SPECTRUM, LLC 236   2024-12-05   
240-504 8   071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-10-05   
240-504 9   071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-10-05   
240-505 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-531 A WASHDC127MD  073H TELNYX LLC 236      
240-531 0   073H TELNYX LLC 236   2017-04-21   
240-531 1   876D ONVOY, LLC - MD 236   2017-05-18   
240-531 2   318J COMCAST IP PHONE, LLC 236   2017-04-23   
240-531 3   071F BANDWIDTH.COM CLEC, LLC - MD 236   2018-10-19   
240-531 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2018-07-06   
240-531 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2018-07-06   
240-531 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2018-07-06   
240-531 7   071F BANDWIDTH.COM CLEC, LLC - MD 236   2019-03-18   
240-531 8   071F BANDWIDTH.COM CLEC, LLC - MD 236   2019-03-18   
240-531 9   515J IP HORIZON LLC 236   2019-04-26   
240-533 A WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-533 0   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-533 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-07-18   
240-533 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-05-24   
240-533 3   4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 236   2004-04-06   
240-533 4   876D ONVOY, LLC - MD 236   2024-12-14   
240-533 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-07-12   
240-533 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-07-08   
240-533 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-10-03   
240-533 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-11-07   
240-533 9   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-535 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-595 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-595 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-11-06   
240-595 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-11-06   
240-595 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-11-06   
240-595 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-12-02   
240-595 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2007-01-02   
240-595 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-02-08   
240-595 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2007-02-19   
240-595 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-04-08   
240-595 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-04-08   
240-595 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-01-12   
240-601 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-601 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-602 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-603 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-604 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-605 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-605 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-605 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-605 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-605 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-605 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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