Local Calling Guide

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NPA: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-346 A Riverside CA LSANCARC5KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 730      
951-346 0 Riverside CA   649C ONVOY, LLC - CA 730   2005-10-01   
951-346 1 Riverside CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
951-346 2 Riverside CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
951-346 3 Riverside CA   649C ONVOY, LLC - CA 730      
951-346 4 Riverside CA   649C ONVOY, LLC - CA 730      
951-346 5 Riverside CA   649C ONVOY, LLC - CA 730      
951-346 6 Riverside CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-03-14   
951-346 7 Riverside CA   6529 T-MOBILE USA, INC. 730   2004-03-14   
951-346 8 Riverside CA   6529 T-MOBILE USA, INC. 730   2004-03-14   
951-346 9 Riverside CA   649C ONVOY, LLC - CA 730      

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

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