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: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-308 A San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-05-08   
858-308 0 San Diego: Linda Vista DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2021-05-30   
858-308 1 San Diego: Linda Vista DA CA   624H ONVOY SPECTRUM, LLC 732   2021-07-19   
858-308 2 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-29   
858-308 3 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-29   
858-308 4 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-29   
858-308 5 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-29   
858-308 6 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-29   
858-308 7 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-08   
858-308 8 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-08   
858-308 9 San Diego: Linda Vista DA CA   6529 T-MOBILE USA, INC. 732   2021-05-08   

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

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