Local Calling Guide

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

NXX: 544

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-544 A Washington Zone 19 VA ARTNVAARXBY  965H FRACTEL LLC 236      
571-544 0 Washington Zone 19 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2020-12-24   
571-544 1 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2021-09-07   
571-544 2 Washington Zone 19 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-07-05   
571-544 3 Washington Zone 19 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-05   
571-544 4 Washington Zone 19 VA ARTNVAARXBY  965H FRACTEL LLC 236   2020-09-06   
571-544 5 Washington Zone 19 VA ARTNVAARXFY  506J TWILIO INTERNATIONAL INC 236   2021-01-02   
571-544 6 Washington Zone 19 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-05   
571-544 7 Washington Zone 19 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-05   
571-544 8 Washington Zone 19 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-05   
571-544 9 Washington Zone 19 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-05   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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