Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-206 A Santa Rosa CA RTPKCA11DS0  9740 PACIFIC BELL 722      
707-206 0 Santa Rosa CA   9740 PACIFIC BELL 722      
707-206 1 Santa Rosa CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-02-03   
707-206 2 Santa Rosa CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-10-01   
707-206 3 Santa Rosa CA   9740 PACIFIC BELL 722      
707-206 4 Santa Rosa CA   649C ONVOY, LLC - CA 722   2004-04-08   
707-206 5 Santa Rosa CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2004-08-29   
707-206 6 Santa Rosa CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-11-13   
707-206 7 Santa Rosa CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-11-13   
707-206 8 Santa Rosa CA   6529 T-MOBILE USA, INC. 722   2005-02-25   
707-206 9 Santa Rosa CA   9740 PACIFIC BELL 722      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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