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: 860

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-860 A Oroville CA CHIDCAEW0MD  939H COMMIO, LLC 724      
530-860 0 Oroville CA CHICCACW2MD  939H COMMIO, LLC 724   2022-04-16   
530-860 1 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-08-10   
530-860 2 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-08-10   
530-860 3 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-08-10   
530-860 4 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-08-10   
530-860 5 Oroville CA CHIDCAEW0MD  939H COMMIO, LLC 724   2024-01-20   
530-860 6 Oroville CA CHICCACW7MD  145J TERRA NOVA TELECOM INC. 724   2024-02-14   
530-860 7 Oroville CA CHIDCAEW0MD  939H COMMIO, LLC 724   2024-01-20   
530-860 8 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-09-10   
530-860 9 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-09-10   

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

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