Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-345 A Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 0 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 1 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 2 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 3 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 4 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 5 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 6 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 7 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 8 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-345 9 Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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