Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-974 A El Rio CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-974 0 El Rio CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-03-14   
805-974 1 El Rio CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-03-14   
805-974 2 El Rio CA   649C ONVOY, LLC - CA 730   2022-12-16   
805-974 3 El Rio CA   624H ONVOY SPECTRUM, LLC 730   2024-02-02   
805-974 4 El Rio CA   516J TON80 COMMUNICATIONS, LLC 730   2022-04-08   
805-974 5 El Rio CA   624H ONVOY SPECTRUM, LLC 730   2022-03-15   
805-974 6 El Rio CA   624H ONVOY SPECTRUM, LLC 730   2022-03-15   
805-974 7 El Rio CA   624H ONVOY SPECTRUM, LLC 730   2024-02-02   
805-974 8 El Rio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-16   
805-974 9 El Rio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-09-18   

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

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