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: 322

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-322 A Oakdale CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738      
209-322 0 Oakdale CA   649C ONVOY, LLC - CA 738      
209-322 1 Oakdale CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2008-09-18   
209-322 2 Oakdale CA   318J COMCAST IP PHONE, LLC 738   2011-10-07   
209-322 3 Oakdale CA   318J COMCAST IP PHONE, LLC 738   2006-09-30   
209-322 4 Oakdale CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-08-01   
209-322 5 Oakdale CA   6529 T-MOBILE USA, INC. 738   2007-05-30   
209-322 6 Oakdale CA   649C ONVOY, LLC - CA 738   2011-09-27   
209-322 7 Oakdale CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-10-09   
209-322 8 Oakdale CA   649C ONVOY, LLC - CA 738   2012-12-31   
209-322 9 Oakdale CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-09-19   

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

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