Local Calling Guide

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

NXX: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-483 A Washington Zone 8 VA ARTNVACYDS0  9213 VERIZON VIRGINIA, INC. 236      
571-483 0 Washington Zone 8 VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2008-03-14   
571-483 1 Washington Zone 8 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2008-04-07   
571-483 2 Washington Zone 8 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2008-04-07   
571-483 3 Washington Zone 8 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2010-04-05   
571-483 4 Washington Zone 8 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2007-06-02   
571-483 5 Washington Zone 8 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2012-01-17   
571-483 6 Washington Zone 8 VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236   2007-06-05   
571-483 7 Washington Zone 8 VA ARTNVACYDS0  9213 VERIZON VIRGINIA, INC. 236   2007-01-20   
571-483 8 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2012-08-11   
571-483 9 Washington Zone 8 VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236   2007-06-05   

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

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