Local Calling Guide

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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
571-426 3 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236      
571-426 4 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236      
571-426 5 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236      
571-426 6 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236      
571-426 7 Herndon VA   6664 SPRINT SPECTRUM L.P. 236   2003-10-11   
571-426 8 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236      
571-426 9 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236      
571-427 A Occoquan VA   073H TELNYX LLC 236      
571-427 0 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-427 1 Occoquan VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2017-09-29   
571-427 2 Occoquan VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236   2017-04-14   
571-427 3 Occoquan VA   4772 XO VIRGINIA, LLC 236   2017-06-15   
571-427 4 Occoquan VA   138E ONVOY, LLC VA 236   2018-06-07   
571-427 5 Occoquan VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2018-09-20   
571-427 6 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-427 7 Occoquan VA   073H TELNYX LLC 236   2017-03-15   
571-427 8 Occoquan VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2018-02-05   
571-427 9 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-428 A Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-428 0 Manassas VA   102H LOCAL ACCESS LLC - VA 236   2013-07-11   
571-428 1 Manassas VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2012-07-20   
571-428 2 Manassas VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236   2012-06-22   
571-428 3 Manassas VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-08-06   
571-428 4 Manassas VA   7575 CENTURYLINK COMMUNICATIONS LLC 236   2013-10-01   
571-428 5 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 6 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 7 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 8 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 9 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-06-03   
571-429 A Washington Zone 8 VA CHNTVAAVCM3  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-429 0 Washington Zone 8 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-04-10   
571-429 1 Washington Zone 8 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-05-05   
571-429 2 Washington Zone 8 VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-05-05   
571-429 3 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 4 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 5 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 6 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 7 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 8 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 9 Washington Zone 8 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-430 A Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-03-08   
571-430 0 Herndon VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-03-09   
571-430 1 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2020-03-29   
571-430 2 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2020-03-29   
571-430 3 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2020-05-22   
571-430 4 Herndon VA   197D VONAGE NETWORK INC. 236   2020-05-19   
571-430 6 Herndon VA   197D VONAGE NETWORK INC. 236   2020-05-19   
571-430 7 Herndon VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2020-08-10   
571-430 8 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-03-08   
571-430 9 Herndon VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-03-08   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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