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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
571-508 6 Herndon VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2018-02-27   
571-508 7 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-02-25   
571-508 8 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-02-25   
571-508 9 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-02-25   
571-509 A Leesburg VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2017-09-28   
571-509 0 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 1 Leesburg VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2019-08-23   
571-509 2 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 3 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 4 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 5 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 6 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 7 Leesburg VA   197D VONAGE NETWORK INC. 246   2018-12-01   
571-509 8 Leesburg VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2018-09-15   
571-509 9 Leesburg VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2017-09-28   
571-510 A Leesburg VA   7575 CENTURYLINK COMMUNICATIONS LLC 246      
571-510 0 Leesburg VA   079F BANDWIDTH.COM CLEC, LLC - VA 246   2014-09-13   
571-510 1 Leesburg VA   5562 METRO PCS, INC. 246   2014-10-04   
571-510 2 Leesburg VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2014-11-25   
571-510 3 Leesburg VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 246   2014-07-09   
571-510 4 Leesburg VA   7238 MCI WORLDCOM COMMUNICATIONS, INC. - VA 246   2014-10-13   
571-510 5 Leesburg VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2015-12-15   
571-510 6 Leesburg VA   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 246   2014-06-10   
571-510 7 Leesburg VA   7575 CENTURYLINK COMMUNICATIONS LLC 246   2014-06-09   
571-510 8 Leesburg VA   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 246   2016-01-18   
571-510 9 Leesburg VA   5562 METRO PCS, INC. 246   2017-08-06   
571-512 A Washington Zone 19 VA CHNTVAAVCM4  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-512 0 Washington Zone 19 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-06-09   
571-512 1 Washington Zone 19 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-06-15   
571-512 2 Washington Zone 19 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-06-15   
571-512 3 Washington Zone 19 VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2012-05-03   
571-512 4 Washington Zone 19 VA   014F CBEYOND COMMS - VA 236   2011-08-31   
571-512 5 Washington Zone 19 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-09-24   
571-512 6 Washington Zone 19 VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2012-05-06   
571-512 7 Washington Zone 19 VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2011-10-10   
571-512 8 Washington Zone 19 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-09-07   
571-512 9 Washington Zone 19 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-09-04   
571-514 A Herndon VA WASJDCDBDS1  4820 CAVALIER EAST LLC - MD 236      
571-514 0 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 1 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 2 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 3 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 4 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 5 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 6 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 7 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 8 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-514 9 Herndon VA   4820 CAVALIER EAST LLC - MD 236      
571-515 A Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-09-25   
571-515 0 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-09-25   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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