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: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-849 A Modesto CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-849 0 Modesto CA   939H COMMIO, LLC 738   2021-09-18   
209-849 1 Modesto CA   939H COMMIO, LLC 738   2021-09-18   
209-849 2 Modesto CA   939H COMMIO, LLC 738   2021-09-18   
209-849 3 Modesto CA   939H COMMIO, LLC 738   2021-09-18   
209-849 4 Modesto CA   939H COMMIO, LLC 738   2021-09-18   
209-849 5 Modesto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-09-26   
209-849 6 Modesto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-09-26   
209-849 7 Modesto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-09-26   
209-849 8 Modesto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-09-26   
209-849 9 Modesto CA   6529 T-MOBILE USA, INC. 738   2021-09-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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