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: 290

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-290 A Stockton CA SKTNCA01XHZ  197D VONAGE AMERICA LLC 738      
209-290 0 Stockton CA   197D VONAGE AMERICA LLC 738   2017-10-28   
209-290 1 Stockton CA   649C ONVOY, LLC - CA 738   2019-02-07   
209-290 2 Stockton CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2018-04-01   
209-290 3 Stockton CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2018-04-21   
209-290 4 Stockton CA   6529 T-MOBILE USA, INC. 738   2018-04-06   
209-290 5 Stockton CA   6529 T-MOBILE USA, INC. 738   2018-04-06   
209-290 6 Stockton CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2018-02-02   
209-290 7 Stockton CA   6529 T-MOBILE USA, INC. 738   2018-04-06   
209-290 8 Stockton CA   6529 T-MOBILE USA, INC. 738   2018-04-06   
209-290 9 Stockton CA   649C ONVOY, LLC - CA 738   2019-02-07   

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

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