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: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-783 A Riverside CA RVSDCAQUPS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
951-783 0 Riverside CA   899D METROPCS NETWORKS, LLC 730   2017-03-27   
951-783 1 Riverside CA   073H TELNYX LLC 730   2017-03-24   
951-783 2 Riverside CA   649C ONVOY, LLC - CA 730   2017-06-10   
951-783 3 Riverside CA   649C ONVOY, LLC - CA 730   2017-11-16   
951-783 4 Riverside CA   649C ONVOY, LLC - CA 730   2017-11-16   
951-783 5 Riverside CA   829J PAETEC ITEL, LLC 730   2019-03-29   
951-783 6 Riverside CA   899D METROPCS NETWORKS, LLC 730   2018-05-31   
951-783 7 Riverside CA   6529 T-MOBILE USA, INC. 730   2018-04-09   
951-783 8 Riverside CA   899D METROPCS NETWORKS, LLC 730   2018-01-14   
951-783 9 Riverside CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-02-16   

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

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