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: 899

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-899 A Riverside CA LSANCAJWIMD  965H FRACTEL, LLC 730      
951-899 0 Riverside CA   649C ONVOY, LLC - CA 730   2021-02-18   
951-899 1 Riverside CA   649C ONVOY, LLC - CA 730   2021-02-18   
951-899 2 Riverside CA   649C ONVOY, LLC - CA 730   2021-02-18   
951-899 3 Riverside CA   649C ONVOY, LLC - CA 730   2021-02-18   
951-899 4 Riverside CA   6529 T-MOBILE USA, INC. 730   2021-01-08   
951-899 5 Riverside CA   6529 T-MOBILE USA, INC. 730   2021-01-08   
951-899 6 Riverside CA   649C ONVOY, LLC - CA 730   2021-01-11   
951-899 7 Riverside CA   649C ONVOY, LLC - CA 730   2021-01-11   
951-899 8 Riverside CA   649C ONVOY, LLC - CA 730   2021-01-11   
951-899 9 Riverside CA   965H FRACTEL, LLC 730   2021-01-07   

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

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