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
571-659 A Dale City VA ALXNVAGBPS0  7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236      
571-659 0 Dale City VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236   2010-08-07   
571-659 1 Dale City VA   6664 SPRINT SPECTRUM L.P. 236   2010-08-10   
571-659 2 Dale City VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236   2011-10-31   
571-659 3 Dale City VA   6664 SPRINT SPECTRUM L.P. 236   2010-10-05   
571-659 4 Dale City VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-08-16   
571-659 5 Dale City VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-08-10   
571-659 6 Dale City VA   4772 XO VIRGINIA, LLC 236   2010-09-28   
571-659 7 Dale City VA   5832 CORETEL VIRGINIA, LLC - VA 236   2019-03-30   
571-659 8 Dale City VA   6664 SPRINT SPECTRUM L.P. 236   2010-10-05   
571-659 9 Dale City VA   7773 COMCAST PHONE OF VIRGINIA, INC. - VA 236   2012-11-24   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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