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: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-503 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 0 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 1 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 2 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 3 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 4 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 5 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 6 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 7 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      
858-503 8 San Diego: Linda Vista DA CA   7453 US TELEPACIFIC CORP. - CA 732   2014-09-20   
858-503 9 San Diego: Linda Vista DA CA   9740 PACIFIC BELL 732      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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