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Washington Zone 3, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-676 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-01-02   
240-676 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-676 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-01-02   
240-676 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-676 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-678 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-678 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-678 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-01-17   
240-678 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-11-04   
240-678 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-12-02   
240-678 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-05-20   
240-678 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-06-18   
240-678 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-06-18   
240-678 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-06-18   
240-678 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-03-25   
240-678 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-03-25   
240-687 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-688 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-688 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-08-05   
240-688 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-08-05   
240-688 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-09-13   
240-688 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-09-12   
240-688 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-09-12   
240-688 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-10-08   
240-688 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-11-02   
240-688 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-10-02   
240-688 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-10-02   
240-688 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-10-02   
240-701 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-701 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-704 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-16   
240-704 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 6   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
240-704 7   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
240-704 8   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-17   
240-704 9   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-24   
240-705 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-705 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2010-08-22   
240-705 8   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
240-705 9   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
240-706 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-706 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-706 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-706 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 7   071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-01-21   
240-706 8   281E YMAX COMMUNICATIONS CORP. - MD 236   2010-11-30   
240-706 9   281E YMAX COMMUNICATIONS CORP. - MD 236   2010-11-30   
240-723 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-723 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-05-02   
240-723 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-01-08   
240-723 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2006-11-02   
240-723 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-03-28   
240-723 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-03-28   
240-723 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-02-03   
240-723 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-02-03   
240-723 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-02-03   
240-723 8   071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-10-05   
240-723 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-05-02   
240-748 A WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-748 0   876D ONVOY, LLC - MD 236   2021-09-24   
240-748 1   071F BANDWIDTH.COM CLEC, LLC - MD 236   2021-10-15   
240-748 2   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-02-22   
240-748 3   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-02-22   
240-748 4   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-02-22   
240-748 5   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-02-22   
240-748 6   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-02-22   
240-748 7   624H ONVOY SPECTRUM, LLC 236   2021-05-21   
240-748 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-09-23   
240-748 9   624H ONVOY SPECTRUM, LLC 236   2022-06-14   
240-821 A   829J PAETEC ITEL, LLC 236   2025-04-02   
240-821 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-15   
240-821 1   829J PAETEC ITEL, LLC 236   2005-06-26   
240-821 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-23   
240-821 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-10-09   
240-821 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-11-07   

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

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