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: 512

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-512 A Oxnard CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-512 0 Oxnard CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-512 1 Oxnard CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-512 2 Oxnard CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-512 3 Oxnard CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-05-16   
805-512 4 Oxnard CA   6529 T-MOBILE USA, INC. 730   2005-05-20   
805-512 5 Oxnard CA   6529 T-MOBILE USA, INC. 730   2005-03-03   
805-512 6 Oxnard CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-512 7 Oxnard CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-06-26   
805-512 8 Oxnard CA   649C ONVOY, LLC - CA 730   2005-01-26   
805-512 9 Oxnard CA   649C ONVOY, LLC - CA 730   2005-01-26   

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

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