Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
369-226 A Arcata CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-30   
369-226 9 Arcata CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-30   
415-226 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-07-06   
415-246 A Novato CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-261 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-07-25   
415-261 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-07-25   
415-301 0 Novato CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-08-21   
415-306 1 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-02-20   
415-306 2 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-02-20   
415-306 4 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-02-20   
415-342 A San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-342 0 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-342 1 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-342 2 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-342 3 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-342 4 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-11-05   
415-342 5 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-11-05   
415-342 6 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-342 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-03-24   
415-342 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-03-24   
415-342 9 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-08-18   
415-360 4 Mill Valley CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-08-21   
415-384 1 Mill Valley CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-02-06   
415-408 1 Novato CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-17   
415-419 4 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-08-18   
415-419 6 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-06-23   
415-419 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-05-23   
415-446 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-25   
415-464 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-01   
415-488 3 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-06-06   
415-488 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-03   
415-521 6 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-10-07   
415-521 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-10-07   
415-578 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-10-20   
415-612 7 Ignacio CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-07   
415-634 8 Mill Valley CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-08-22   
415-686 5 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-08   
415-686 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-08   
415-726 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-08-11   
415-726 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-27   
415-747 1 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-18   
415-747 4 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-08-14   
415-747 5 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-18   
415-747 9 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-18   
415-755 7 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-10-23   
415-755 8 San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-10-10   
415-761 0 Novato CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-01-03   
415-763 2 Ignacio CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-03-07   
415-763 9 Ignacio CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-03-07   
415-827 A Novato CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      

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

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