Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

NXX: 595

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-595 A Washington Zone 19 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-595 0 Washington Zone 19 VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-595 1 Washington Zone 19 VA   7189 COX VIRGINIA TELCOM, INC. - VA 236   2018-05-22   
571-595 2 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-02-04   
571-595 3 Washington Zone 19 VA   138E ONVOY, LLC VA 236   2018-06-16   
571-595 4 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-20   
571-595 5 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-15   
571-595 6 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-07-28   
571-595 7 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-05-07   
571-595 8 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-05-07   
571-595 9 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-05-06   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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