Local Calling Guide

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

NXX: 325

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-325 A Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-325 0 Herndon VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2014-03-03   
571-325 1 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2014-03-31   
571-325 2 Herndon VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2014-04-02   
571-325 3 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2014-01-27   
571-325 4 Herndon VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2014-05-10   
571-325 5 Herndon VA WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2014-02-10   
571-325 6 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-05-12   
571-325 7 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-06-12   
571-325 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-03-23   
571-325 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-03-23   

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

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