Local Calling Guide

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

NXX: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-620 A Washington Zone 17 VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236      
571-620 0 Washington Zone 17 VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2013-03-11   
571-620 1 Washington Zone 17 VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2013-03-11   
571-620 2 Washington Zone 17 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2014-06-02   
571-620 3 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2014-05-16   
571-620 4 Washington Zone 17 VA BTVLMD127MD  5562 METROPCS, INC. 236   2013-06-15   
571-620 5 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2014-07-04   
571-620 6 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2014-08-03   
571-620 7 Washington Zone 17 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2015-08-20   
571-620 8 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-08-14   
571-620 9 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-08-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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