Local Calling Guide

Area code/prefix search

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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 334

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-334 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 0 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 1 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 2 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 3 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-10-10   
858-334 4 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 5 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-10-10   
858-334 6 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 7 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-334 8 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-10-10   
858-334 9 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-10-10   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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