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: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-313 A Del Mar CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-313 0 Del Mar CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-07-22   
858-313 1 Del Mar CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-07-22   
858-313 2 Del Mar CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2021-07-19   
858-313 4 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-06-05   
858-313 5 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-06-05   
858-313 6 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-06-05   
858-313 7 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-06-05   
858-313 8 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-06-05   
858-313 9 Del Mar CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-05-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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