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: 826

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-826 A Chico CA HMCYCA11RS0  9740 PACIFIC BELL 724      
530-826 0 Chico CA   9740 PACIFIC BELL 724      
530-826 1 Chico CA   9740 PACIFIC BELL 724      
530-826 2 Chico CA   145J TERRA NOVA TELECOM INC. 724   2022-11-03   
530-826 3 Chico CA   9740 PACIFIC BELL 724      
530-826 4 Chico CA   649C ONVOY, LLC - CA 724   2009-03-12   
530-826 6 Chico CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2011-02-04   
530-826 8 Chico CA   6529 T-MOBILE USA, INC. 724   2020-08-21   
530-826 9 Chico CA   649C ONVOY, LLC - CA 724   2024-03-10   

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

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