Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX: 628

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-628 A Trabuco CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-08-02   
949-628 0 Trabuco CA   649C ONVOY, LLC - CA 730   2024-08-02   
949-628 1 Trabuco CA   649C ONVOY, LLC - CA 730   2025-03-08   
949-628 2 Trabuco CA   649C ONVOY, LLC - CA 730   2025-04-06   
949-628 3 Trabuco CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-09-26   
949-628 4 Trabuco CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-09-26   
949-628 5 Trabuco CA   649C ONVOY, LLC - CA 730   2025-09-27   
949-628 6 Trabuco CA   649C ONVOY, LLC - CA 730   2025-10-27   
949-628 7 Trabuco CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-05-08   
949-628 8 Trabuco CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
949-628 9 Trabuco CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-16   

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

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