Local Calling Guide

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

NXX: 749

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-749 A Washington Zone 17 VA   829J PAETEC ITEL, LLC 236   2025-04-02   
571-749 0 Washington Zone 17 VA   829J PAETEC ITEL, LLC 236      
571-749 1 Washington Zone 17 VA   829J PAETEC ITEL, LLC 236      
571-749 2 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2020-07-04   
571-749 3 Washington Zone 17 VA   829J PAETEC ITEL, LLC 236      
571-749 4 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2020-07-04   
571-749 5 Washington Zone 17 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-08   
571-749 6 Washington Zone 17 VA   829J PAETEC ITEL, LLC 236      
571-749 7 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2005-02-20   
571-749 8 Washington Zone 17 VA BTVLMD12CMA  5562 METROPCS, INC. 236   2005-02-20   
571-749 9 Washington Zone 17 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-02-08   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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