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: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-254 A Poway CA ESCNCAKYGT0  6664 SPRINT SPECTRUM, L.P. 732      
858-254 0 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 1 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 2 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 3 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 4 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 5 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 6 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 7 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 8 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-254 9 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      

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

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