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: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-380 A San Diego: Linda Vista DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-380 0 San Diego: Linda Vista DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-380 1 San Diego: Linda Vista DA CA SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2005-09-20   
858-380 2 San Diego: Linda Vista DA CA SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2005-09-20   
858-380 3 San Diego: Linda Vista DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-380 4 San Diego: Linda Vista DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-03   
858-380 5 San Diego: Linda Vista DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-03   
858-380 6 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2005-12-17   
858-380 7 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2006-02-23   
858-380 8 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2006-04-27   
858-380 9 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2006-08-14   

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

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