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: 659

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-659 A Idyllwild CA IDYLCAXFRS3  2319 FRONTIER CALIFORNIA INC. 730      
951-659 0 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 1 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 2 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 3 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 4 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 5 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 6 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 7 Idyllwild CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-03   
951-659 8 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      
951-659 9 Idyllwild CA   2319 FRONTIER CALIFORNIA INC. 730      

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

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