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: 480

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-480 A Blairsden CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-480 0 Blairsden CA   624H ONVOY SPECTRUM, LLC 724   2024-02-19   
530-480 2 Blairsden CA   515J IP HORIZON LLC 724   2003-10-13   
530-480 3 Blairsden CA   649C ONVOY, LLC - CA 724   2023-07-23   
530-480 4 Blairsden CA   939H COMMIO, LLC 724   2023-08-19   
530-480 5 Blairsden CA   939H COMMIO, LLC 724   2023-08-19   
530-480 6 Blairsden CA   939H COMMIO, LLC 724   2023-08-19   
530-480 7 Blairsden CA   649C ONVOY, LLC - CA 724   2019-03-11   
530-480 8 Blairsden CA   649C ONVOY, LLC - CA 724   2019-03-11   
530-480 9 Blairsden CA   649C ONVOY, LLC - CA 724   2022-06-10   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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