Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 886

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-886 A La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 0 La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 1 La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 2 La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 3 La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 4 La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 5 La Jolla CA SNDGCA64RS0  9740 PACIFIC BELL 732      
858-886 6 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2010-08-01   
858-886 7 La Jolla CA SNDGCA0242Z  516C AT&T CORP. 732   2010-04-06   
858-886 8 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2011-07-21   
858-886 9 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-08-07   

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

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