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
559-310 3 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-310 4 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-310 5 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-310 6 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-04-16   
559-310 7 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-06-17   
559-310 8 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-08-04   
559-310 9 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-03-06   
559-313 A Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-314 4 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-01-06   
559-314 5 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-10-01   
559-317 A Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-317 0 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2012-04-29   
559-318 1 Selma CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-09-16   
559-318 8 Selma CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-04-19   
559-320 5 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-14   
559-321 1 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-07-07   
559-321 3 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-07-07   
559-321 4 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-07-07   
559-326 3 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-09-15   
559-326 4 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-09-15   
559-326 8 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-09-15   
559-326 9 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-12-25   
559-328 6 Avenal CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2019-12-25   
559-328 7 Avenal CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2016-05-18   
559-328 8 Avenal CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-10-05   
559-328 9 Avenal CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-10-05   
559-334 0 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-11-21   
559-334 7 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2003-05-08   
559-339 4 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-12-12   
559-339 8 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-07-12   
559-345 3 Lemoore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-11-10   
559-346 7 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-10   
559-346 8 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-10   
559-346 9 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-10   
559-348 3 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-10   
559-348 7 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-10   
559-348 8 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-14   
559-349 A Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-350 1 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-03-17   
559-350 4 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-03-17   
559-353 1 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-14   
559-355 A Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-357 9 Hanford CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2024-05-06   
559-359 A Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-360 A Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-361 A Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-361 0 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-361 1 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-361 2 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-361 3 Porterville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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