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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-427 A Occoquan VA   073H TELNYX LLC 236      
571-427 0 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-427 1 Occoquan VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2017-09-29   
571-427 2 Occoquan VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236   2017-04-14   
571-427 3 Occoquan VA   4772 XO VIRGINIA, LLC 236   2017-06-15   
571-427 4 Occoquan VA   138E ONVOY, LLC VA 236   2018-06-07   
571-427 5 Occoquan VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2018-09-20   
571-427 6 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-427 7 Occoquan VA   073H TELNYX LLC 236   2017-03-15   
571-427 8 Occoquan VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2018-02-05   
571-427 9 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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