Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-740 A La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 0 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 1 La Mesa CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2019-05-10   
619-740 2 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 3 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 4 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 5 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 6 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 7 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 8 La Mesa CA LAMSCA01DS0  9740 PACIFIC BELL 732      
619-740 9 La Mesa CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2008-01-20   

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

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