Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 350 [Rate centres in NPA 350] [Dial plan for NPA 350]

NXX: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
350-233 A Atwater CA   6529 T-MOBILE USA, INC. 738   2024-12-21   
350-233 8 Atwater CA   6529 T-MOBILE USA, INC. 738      
350-233 9 Atwater CA   6529 T-MOBILE USA, INC. 738      

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

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