Local Calling Guide

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

NXX: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-830 A Washington Zone 17 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236      
571-830 0 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-09-11   
571-830 1 Washington Zone 17 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2007-09-11   
571-830 2 Washington Zone 17 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2007-09-11   
571-830 3 Washington Zone 17 VA WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2007-09-11   
571-830 4 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-09-11   
571-830 5 Washington Zone 17 VA BTVLMD127MD  5562 METROPCS, INC. 236   2007-09-11   
571-830 6 Washington Zone 17 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2006-12-22   
571-830 7 Washington Zone 17 VA BTVLMD127MD  5562 METROPCS, INC. 236   2007-09-11   
571-830 8 Washington Zone 17 VA BTVLMD127MD  5562 METROPCS, INC. 236   2007-09-11   
571-830 9 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-06-04   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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