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: 663

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-663 A Poway CA   6529 T-MOBILE USA, INC. 732      
858-663 0 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 1 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 2 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 3 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 4 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 5 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 6 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 7 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 8 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 9 Poway CA   5562 METROPCS, INC. 732      

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

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