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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-721 1 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-06-25   
571-721 2 Washington Zone 8 VA   829J PAETEC ITEL, LLC 236   2002-06-26   
571-721 3 Washington Zone 8 VA   829J PAETEC ITEL, LLC 236   2002-06-26   
571-721 4 Washington Zone 8 VA   829J PAETEC ITEL, LLC 236   2002-07-08   
571-721 5 Washington Zone 8 VA   829J PAETEC ITEL, LLC 236   2002-07-08   
571-721 6 Washington Zone 8 VA   829J PAETEC ITEL, LLC 236   2002-07-08   
571-721 7 Washington Zone 8 VA   829J PAETEC ITEL, LLC 236   2002-07-08   
571-721 8 Washington Zone 8 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-03-07   
571-721 9 Washington Zone 8 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-03-07   
571-722 A Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236      
571-722 0 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-06-18   
571-722 1 Washington Zone 17 VA   829J PAETEC ITEL, LLC 236   2006-11-18   
571-722 2 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-14   
571-722 3 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-08-16   
571-722 4 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2003-08-16   
571-722 5 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2003-08-16   
571-722 6 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2003-08-16   
571-722 7 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2003-08-16   
571-722 8 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2003-08-16   
571-722 9 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2004-10-03   
571-723 A Washington Zone 19 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-723 0 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-09-04   
571-723 1 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
571-723 2 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
571-723 3 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
571-723 4 Washington Zone 19 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2003-01-22   
571-723 5 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
571-723 6 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-03-12   
571-723 7 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-03-12   
571-723 8 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-03-12   
571-723 9 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-04-17   
571-724 A Occoquan VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
571-724 4 Occoquan VA   073H TELNYX LLC 236   2025-07-02   
571-724 8 Occoquan VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
571-724 9 Occoquan VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
571-725 A Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-23   
571-725 0 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-05-26   
571-725 1 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-05-26   
571-725 2 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-05-26   
571-725 3 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-05-26   
571-725 4 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-05-26   
571-725 5 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-05-26   
571-725 6 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-23   
571-725 7 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-23   
571-725 8 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-23   
571-725 9 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-23   
571-726 A Washington Zone 8 VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2025-06-30   
571-726 0 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 1 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 2 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 3 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 4 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 5 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 6 Washington Zone 8 VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2025-06-30   
571-726 7 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 8 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-726 9 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-01   
571-727 A Lorton VA ARTNVAARXJY  516J TON80 COMMUNICATIONS, LLC 236      
571-727 0 Lorton VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2023-08-24   
571-727 1 Lorton VA WASHDC127MD  073H TELNYX LLC 236   2024-03-11   
571-727 2 Lorton VA ARTNVAARXJY  516J TON80 COMMUNICATIONS, LLC 236   2022-04-27   
571-727 3 Lorton VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2022-09-29   
571-727 5 Lorton VA   073H TELNYX LLC 236   2025-06-30   
571-727 6 Lorton VA VINNVACBAMD  515J IP HORIZON LLC 236   2024-12-26   
571-727 7 Lorton VA VINNVACBAMD  515J IP HORIZON LLC 236   2024-12-26   
571-727 8 Lorton VA VINNVACBAMD  515J IP HORIZON LLC 236   2024-06-29   
571-727 9 Lorton VA VINNVACBAMD  515J IP HORIZON LLC 236   2024-06-29   
571-728 A Washington Zone 8 VA   114J EXIANT COMMUNICATIONS LLC 236   2025-07-13   
571-728 0 Washington Zone 8 VA   138E ONVOY, LLC - VA 236   2025-10-12   
571-728 1 Washington Zone 8 VA   114J EXIANT COMMUNICATIONS LLC 236   2025-07-13   
571-728 2 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-13   
571-728 3 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-13   
571-728 4 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-13   
571-728 5 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-13   
571-728 6 Washington Zone 8 VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2025-08-18   
571-728 7 Washington Zone 8 VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2025-08-18   
571-728 8 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-13   
571-728 9 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-13   
571-729 A Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-06-30   
571-729 0 Washington Zone 8 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2025-10-08   
571-729 1 Washington Zone 8 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2025-10-08   
571-729 2 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-08-29   
571-729 3 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-08-29   
571-729 4 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-08-29   
571-729 5 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-08-29   
571-729 6 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-08-29   
571-729 7 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-08-29   
571-729 8 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-06-30   
571-729 9 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-06-30   
571-730 A Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-730 0 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2014-12-05   
571-730 1 Washington Zone 17 VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2007-04-11   
571-730 2 Washington Zone 17 VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2007-04-11   
571-730 3 Washington Zone 17 VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-05-03   
571-730 4 Washington Zone 17 VA   318J COMCAST IP PHONE, LLC 236   2007-05-23   
571-730 5 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-05-06   
571-730 6 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-05-06   
571-730 7 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2007-02-05   
571-730 8 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2007-02-06   
571-730 9 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-10-21   

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

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