Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX: 574

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-574 A Murrieta CA LSANCAJW6MD  073H TELNYX LLC 730      
951-574 0 Murrieta CA LSANCAJW6MD  073H TELNYX LLC 730   2021-03-25   
951-574 1 Murrieta CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-07-30   
951-574 2 Murrieta CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-07-30   
951-574 3 Murrieta CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-07-30   
951-574 4 Murrieta CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-07-30   
951-574 5 Murrieta CA ONTRCAXPXOY  624H ONVOY SPECTRUM, LLC 730   2021-07-21   
951-574 6 Murrieta CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-10-03   
951-574 7 Murrieta CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-06-11   
951-574 9 Murrieta CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-03-26   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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