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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
571-485 A Herndon VA CHNTVAAVCM4  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-485 0 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-01-18   
571-485 1 Herndon VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-03-28   
571-485 2 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2009-08-11   
571-485 3 Herndon VA   4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2009-06-26   
571-485 4 Herndon VA   4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2009-09-29   
571-485 5 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-10-10   
571-485 6 Herndon VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-03-24   
571-485 7 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2010-06-05   
571-485 8 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2010-06-05   
571-485 9 Herndon VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-10-10   
571-486 A Haymarket VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-486 0 Haymarket VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-06   
571-486 1 Haymarket VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2016-07-23   
571-486 2 Haymarket VA   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2018-11-28   
571-486 3 Haymarket VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2016-07-29   
571-486 4 Haymarket VA   138E ONVOY, LLC VA 236   2018-06-07   
571-486 5 Haymarket VA   138E ONVOY, LLC VA 236   2017-03-27   
571-486 6 Haymarket VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-05-11   
571-486 7 Haymarket VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-05-11   
571-486 8 Haymarket VA   551G BRIGHTLINK COMMUNICATIONS, LLC 236   2016-10-07   
571-486 9 Haymarket VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-05-11   
571-487 A Arcola VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-10-01   
571-487 2 Arcola VA   138E ONVOY, LLC VA 236   2020-03-30   
571-487 3 Arcola VA   138E ONVOY, LLC VA 236   2020-03-30   
571-487 9 Arcola VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-10-01   
571-488 A Washington Zone 17 VA CHNTVAAVCM4  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-488 0 Washington Zone 17 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-09-06   
571-488 1 Washington Zone 17 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-06-13   
571-488 2 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-09-08   
571-488 3 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-09-08   
571-488 4 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-09-08   
571-488 5 Washington Zone 17 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-10-02   
571-488 6 Washington Zone 17 VA   014F CBEYOND COMMS - VA 236   2010-10-20   
571-488 7 Washington Zone 17 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-11-08   
571-488 8 Washington Zone 17 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-11-08   
571-488 9 Washington Zone 17 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-06-13   
571-489 A Washington Zone 17 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-489 0 Washington Zone 17 VA   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2014-12-25   
571-489 1 Washington Zone 17 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2014-12-16   
571-489 2 Washington Zone 17 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-01-28   
571-489 3 Washington Zone 17 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-01-28   
571-489 4 Washington Zone 17 VA   138E ONVOY, LLC VA 236   2015-12-17   
571-489 5 Washington Zone 17 VA   138E ONVOY, LLC VA 236   2015-12-17   
571-489 6 Washington Zone 17 VA   138E ONVOY, LLC VA 236   2016-04-23   
571-489 7 Washington Zone 17 VA   138E ONVOY, LLC VA 236   2016-04-23   
571-489 8 Washington Zone 17 VA   7189 COX VIRGINIA TELCOM, INC. - VA 236   2016-05-02   
571-489 9 Washington Zone 17 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-12-13   
571-490 A Washington Zone 19 VA FRFXVAFFPS0  9213 VERIZON VIRGINIA, INC. 236      
571-490 0 Washington Zone 19 VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2007-06-11   

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Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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