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: 781

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-781 A Chico CA CHICCAEY3MD  7453 U.S. TELEPACIFIC CORP. - CA 724      
530-781 1 Chico CA CHICCAEY3MD  7453 U.S. TELEPACIFIC CORP. - CA 724   2005-10-16   
530-781 2 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-06-22   
530-781 3 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-06-22   
530-781 4 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-06-22   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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