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: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-600 A Morro Bay CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
805-600 0 Morro Bay CA   649C ONVOY, LLC - CA 740   2012-03-30   
805-600 1 Morro Bay CA   981E BANDWIDTH.COM CLEC, LLC - CA 740      
805-600 2 Morro Bay CA   649C ONVOY, LLC - CA 740   2020-06-08   
805-600 3 Morro Bay CA   649C ONVOY, LLC - CA 740   2019-10-26   
805-600 4 Morro Bay CA   649C ONVOY, LLC - CA 740   2022-10-20   
805-600 5 Morro Bay CA   649C ONVOY, LLC - CA 740   2019-09-15   
805-600 6 Morro Bay CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 740   2005-06-02   
805-600 7 Morro Bay CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 740   2012-11-19   
805-600 8 Morro Bay CA   649C ONVOY, LLC - CA 740   2017-04-08   
805-600 9 Morro Bay CA   649C ONVOY, LLC - CA 740   2020-06-08   

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

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