Local Calling Guide

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

NXX: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-378 A Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-378 0 Washington Zone 17 VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
571-378 1 Washington Zone 17 VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
571-378 2 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-378 3 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-378 4 Washington Zone 17 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-378 5 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-378 6 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-378 7 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-378 8 Washington Zone 17 VA OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-378 9 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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