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Washington Zone 2, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-395 8   829J PAETEC ITEL, LLC 236      
240-395 9   829J PAETEC ITEL, LLC 236      
240-396 A   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-396 0   624H ONVOY SPECTRUM, LLC 236   2024-12-05   
240-396 1   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-396 2   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-396 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-05   
240-396 4   624H ONVOY SPECTRUM, LLC 236   2024-12-05   
240-396 5   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-396 6   318J COMCAST IP PHONE, LLC 236   2005-07-25   
240-396 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-02-03   
240-396 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-12-16   
240-396 9   876D ONVOY, LLC - MD 236   2024-10-21   
240-400 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-400 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2011-10-06   
240-400 1   073H TELNYX LLC 236   2023-12-11   
240-400 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-400 3   939H COMMIO, LLC 236   2023-12-23   
240-400 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-11-04   
240-400 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-400 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-400 7   071F BANDWIDTH.COM CLEC, LLC - MD 236   2023-02-03   
240-400 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-06-01   
240-400 9   939H COMMIO, LLC 236   2023-12-23   
240-418 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-418 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-425 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-425 0   073H TELNYX LLC 236   2021-05-23   
240-425 1   624H ONVOY SPECTRUM, LLC 236   2021-05-21   
240-425 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-02-02   
240-425 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-03-31   
240-425 4   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-425 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-10-15   
240-425 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-10-15   
240-425 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-04-25   
240-425 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2019-08-16   
240-425 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2019-08-13   
240-426 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-426 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-445 A VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-23   
240-445 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-06-01   
240-445 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-445 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-445 3   876D ONVOY, LLC - MD 236   2023-06-17   
240-445 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-07-25   
240-445 5   876D ONVOY, LLC - MD 236   2023-04-03   
240-445 6   876D ONVOY, LLC - MD 236   2023-04-03   
240-445 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-445 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-06-01   
240-445 9   939H COMMIO, LLC 236   2023-12-23   
240-464 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-464 0   5562 METROPCS, INC. 236   2005-12-31   
240-464 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-10-11   
240-464 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-09-11   
240-464 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-10-11   
240-464 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-11-01   
240-464 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-09-23   
240-464 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-12-01   
240-464 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-12-30   
240-464 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-12-30   
240-464 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-08-28   
240-465 A WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-465 0   568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-465 1   624H ONVOY SPECTRUM, LLC 236   2021-11-15   
240-465 2   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 3   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 4   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 5   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 6   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 7   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 8   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-465 9   568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-479 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-479 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-05-29   
240-479 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-05-29   
240-479 2   829J PAETEC ITEL, LLC 236   2008-09-25   
240-479 3   281E YMAX COMMUNICATIONS CORP. - MD 236   2008-10-10   
240-479 4   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-22   
240-479 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-11-15   
240-479 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-12-01   
240-479 7   829J PAETEC ITEL, LLC 236   2009-11-30   
240-479 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2010-06-03   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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