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: 818

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-818 A Modesto CA SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738      
209-818 0 Modesto CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738      
209-818 1 Modesto CA   6529 T-MOBILE USA, INC. 738   2006-08-13   
209-818 2 Modesto CA   5562 METROPCS, INC. 738   2004-10-29   
209-818 3 Modesto CA   5562 METROPCS, INC. 738   2004-10-29   
209-818 4 Modesto CA   5562 METROPCS, INC. 738   2004-10-29   
209-818 5 Modesto CA   5562 METROPCS, INC. 738   2004-10-29   
209-818 6 Modesto CA   5562 METROPCS, INC. 738   2004-10-29   
209-818 7 Modesto CA   5562 METROPCS, INC. 738   2005-02-18   
209-818 8 Modesto CA   5562 METROPCS, INC. 738   2005-02-18   
209-818 9 Modesto CA   6529 T-MOBILE USA, INC. 738   2006-08-13   

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

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