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: 323

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-323 A Canoga Park CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
747-323 0 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2024-01-12   
747-323 1 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2024-01-12   
747-323 2 Canoga Park CA   649C ONVOY, LLC - CA 730   2023-11-20   
747-323 3 Canoga Park CA   649C ONVOY, LLC - CA 730   2023-11-20   
747-323 4 Canoga Park CA   649C ONVOY, LLC - CA 730   2023-11-20   
747-323 5 Canoga Park CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-01-01   
747-323 6 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2023-12-13   
747-323 7 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2023-12-13   
747-323 8 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2023-12-13   
747-323 9 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2023-12-13   

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

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