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: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-710 A Chula Vista CA OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 0 Chula Vista CA OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 1 Chula Vista CA OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 2 Chula Vista CA OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 3 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2004-03-28   
619-710 4 Chula Vista CA OTMSCA11DS0  9740 PACIFIC BELL 732   2002-12-02   
619-710 5 Chula Vista CA ESCNCAKYGT0  6664 SPRINT SPECTRUM, L.P. 732   2004-01-18   
619-710 6 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2004-01-18   
619-710 7 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2004-03-28   
619-710 8 Chula Vista CA OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 9 Chula Vista CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-08-14   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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