Local Calling Guide

Area code/prefix search

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NPA: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-779 6 Hughson CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-22   
209-779 7 Hughson CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2015-05-05   
209-779 8 Hughson CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-22   
209-779 9 Hughson CA SKTNCA01X7Z  508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-13   
209-780 A Gustine CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738      
209-780 0 Gustine CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-03-07   
209-780 1 Gustine CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-780 2 Gustine CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-780 3 Gustine CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2018-12-29   
209-780 4 Gustine CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-07-30   
209-780 5 Gustine CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2006-05-21   
209-780 6 Gustine CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2014-09-13   
209-780 7 Gustine CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2016-02-24   
209-780 8 Gustine CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-09-13   
209-780 9 Gustine CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-12-21   
209-781 A Ione CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-781 0 Ione CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-09-19   
209-781 1 Ione CA   515J IP HORIZON LLC 738      
209-781 2 Ione CA   515J IP HORIZON LLC 738      
209-781 3 Ione CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-10-20   
209-781 4 Ione CA SKTNCA01X7Z  508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-13   
209-781 5 Ione CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2008-03-15   
209-781 6 Ione CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2010-01-09   
209-781 7 Ione CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2021-11-20   
209-781 8 Ione CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-22   
209-781 9 Ione CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2013-08-25   
209-782 A Jamestown CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-782 0 Jamestown CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-09-30   
209-782 1 Jamestown CA   515J IP HORIZON LLC 738      
209-782 2 Jamestown CA   515J IP HORIZON LLC 738      
209-782 3 Jamestown CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-08-31   
209-782 4 Jamestown CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2012-12-31   
209-782 5 Jamestown CA SKTNCA01X6Z  516C AT&T CORP. 738   2011-06-20   
209-782 6 Jamestown CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-22   
209-782 7 Jamestown CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2009-02-23   
209-782 8 Jamestown CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-03-04   
209-782 9 Jamestown CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-22   
209-783 A Knights Ferry CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-783 0 Knights Ferry CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-10-31   
209-783 1 Knights Ferry CA   515J IP HORIZON LLC 738      
209-783 2 Knights Ferry CA   515J IP HORIZON LLC 738      
209-783 3 Knights Ferry CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-09-14   
209-783 4 Knights Ferry CA   515J IP HORIZON LLC 738      
209-783 5 Knights Ferry CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-08-01   
209-783 6 Knights Ferry CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-11   
209-783 7 Knights Ferry CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2011-05-02   
209-783 8 Knights Ferry CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-04-04   
209-783 9 Knights Ferry CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-04-04   
209-784 A Le Grand CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-784 0 Le Grand CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2016-02-24   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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