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: 787

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-787 A Lockeford CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-787 0 Lockeford CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2013-07-14   
209-787 1 Lockeford CA   515J IP HORIZON LLC 738      
209-787 2 Lockeford CA   515J IP HORIZON LLC 738      
209-787 3 Lockeford CA   649C ONVOY, LLC - CA 738   2013-03-23   
209-787 4 Lockeford CA   649C ONVOY, LLC - CA 738   2021-07-12   
209-787 5 Lockeford CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2008-02-26   
209-787 6 Lockeford CA   508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-13   
209-787 7 Lockeford CA   649C ONVOY, LLC - CA 738   2011-05-02   
209-787 8 Lockeford CA   9262 UTILITY TELECOM GROUP, LLC - CA 738   2013-04-12   
209-787 9 Lockeford CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-04-27   

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

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