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: 868

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-868 A Biggs CA BGGSCA11RS0  9740 PACIFIC BELL 724      
530-868 0 Biggs CA   145J TERRA NOVA TELECOM INC. 724   2021-01-07   
530-868 1 Biggs CA BGGSCA11RS0  9740 PACIFIC BELL 724      
530-868 3 Biggs CA CHICCA78AMD  516C AT&T CORP. 724   2011-08-05   
530-868 4 Biggs CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-11   
530-868 5 Biggs CA BGGSCA11RS0  9740 PACIFIC BELL 724      
530-868 6 Biggs CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-02-23   
530-868 7 Biggs CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2011-10-24   
530-868 8 Biggs CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2018-10-19   
530-868 9 Biggs CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-05-09   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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