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: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-901 A Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724      
530-901 0 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 1 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 2 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 3 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 4 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 5 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 6 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 7 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 8 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2022-01-03   
530-901 9 Chico CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2021-06-14   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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