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: 445

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-445 A Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-445 0 Atwater CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-05-10   
209-445 1 Atwater CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-05-10   
209-445 2 Atwater CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-07-02   
209-445 3 Atwater CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-07-24   
209-445 4 Atwater CA   6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 5 Atwater CA   6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 6 Atwater CA   6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 7 Atwater CA   6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 8 Atwater CA   6529 T-MOBILE USA, INC. 738   2015-05-09   
209-445 9 Atwater CA   6529 T-MOBILE USA, INC. 738   2015-05-09   

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

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