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: 727

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-727 A Fillmore CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-727 0 Fillmore CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-727 1 Fillmore CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-727 2 Fillmore CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
805-727 3 Fillmore CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-01-15   
805-727 4 Fillmore CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-08-01   
805-727 5 Fillmore CA   793K TWC IP ENABLED SERVICES, LLC 730   2013-08-22   
805-727 6 Fillmore CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-727 7 Fillmore CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-06-01   
805-727 8 Fillmore CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-03-14   
805-727 9 Fillmore CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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