Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 747 [Rate centres in NPA 747] [Dial plan for NPA 747]

NXX: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-309 A Canoga Park CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
747-309 0 Canoga Park CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-08-14   
747-309 1 Canoga Park CA   649C ONVOY, LLC - CA 730   2021-08-15   
747-309 2 Canoga Park CA   649C ONVOY, LLC - CA 730   2021-08-15   
747-309 3 Canoga Park CA   649C ONVOY, LLC - CA 730   2021-08-15   
747-309 4 Canoga Park CA   649C ONVOY, LLC - CA 730   2021-08-15   
747-309 6 Canoga Park CA   624H ONVOY SPECTRUM, LLC 730   2021-11-13   
747-309 7 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2021-08-29   
747-309 8 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2021-08-29   
747-309 9 Canoga Park CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-08-15   

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

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