Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 838

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-838 A Corning CA CRNGCA12RS0  9740 PACIFIC BELL 724      
530-838 0 Corning CA   5562 METRO PCS, INC. 724   2006-12-18   
530-838 1 Corning CA   4129 O1 COMMUNICATIONS, INC. - CA 724   2003-10-12   
530-838 2 Corning CA   4129 O1 COMMUNICATIONS, INC. - CA 724   2003-10-12   
530-838 3 Corning CA   7421 AT&T LOCAL 724   2004-04-30   
530-838 4 Corning CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-02   
530-838 5 Corning CA   5562 METRO PCS, INC. 724   2007-10-08   
530-838 6 Corning CA   7453 U.S. TELEPACIFIC CORP. - CA 724   2013-07-12   
530-838 7 Corning CA   9740 PACIFIC BELL 724      
530-838 8 Corning CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724   2008-07-25   
530-838 9 Corning CA   318J COMCAST IP PHONE, LLC 724   2007-07-06   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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