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: 377

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-377 A Poway CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-377 0 Poway CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-377 1 Poway CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-377 2 Poway CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-377 3 Poway CA SNDGCA0269Z  506J TWILIO INTERNATIONAL, INC. 732   2021-09-13   
858-377 4 Poway CA SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-377 5 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-12-13   
858-377 6 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-12-13   
858-377 7 Poway CA SNDGCA0263Z  965H FRACTEL, LLC 732   2021-09-12   
858-377 8 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-10-14   
858-377 9 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-10-14   

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

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