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: 415

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-415 A San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732   2024-11-22   
858-415 2 San Diego: San Diego DA CA   7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-415 4 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
858-415 5 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
858-415 6 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
858-415 7 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
858-415 8 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
858-415 9 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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