Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 612

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-612 A Shenandoah PA LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232      
570-612 0 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-04-09   
570-612 1 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-04-09   
570-612 2 Shenandoah PA   939H COMMIO, LLC 232   2022-10-28   
570-612 3 Shenandoah PA   7513 CTSI, INC. - PA 232   2006-10-30   
570-612 4 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-10-29   
570-612 5 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-10-29   
570-612 6 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-10-29   
570-612 7 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-10-29   
570-612 8 Shenandoah PA   6921 LIMITLESS MOBILE, LLC 232   2008-10-29   
570-612 9 Shenandoah PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2003-08-04   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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