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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-800 A Chico CA CHICCA01WMD  432F VAYA TELECOM, INC. - CA 724      
530-800 0 Chico CA   649C ONVOY, LLC - CA 724   2011-11-25   
530-800 9 Chico CA   432F VAYA TELECOM, INC. - CA 724   2009-12-05   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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