Local Calling Guide

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

NXX: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-492 A Occoquan VA   318J COMCAST IP PHONE, LLC 236      
571-492 0 Occoquan VA   515J IP HORIZON LLC 236   2013-08-09   
571-492 1 Occoquan VA BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-07-01   
571-492 2 Occoquan VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-07-30   
571-492 3 Occoquan VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-08-30   
571-492 4 Occoquan VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2016-07-23   
571-492 5 Occoquan VA   318J COMCAST IP PHONE, LLC 236   2012-01-19   
571-492 6 Occoquan VA   318J COMCAST IP PHONE, LLC 236   2011-06-03   
571-492 7 Occoquan VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2011-12-04   
571-492 8 Occoquan VA BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-08-17   
571-492 9 Occoquan VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2013-05-05   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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