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
925-357 5 Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-12-15   
925-360 A Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-366 0 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-01-03   
925-368 0 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-07-23   
925-374 2 Martinez CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-01-23   
925-375 2 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-08-14   
925-381 A Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-387 9 Martinez CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-07-16   
925-388 3 Moraga CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-11-10   
925-388 9 Moraga CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-06-30   
925-389 A Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-389 0 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-389 1 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-389 2 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2009-05-21   
925-389 3 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-06-07   
925-389 4 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-08-18   
925-389 5 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-04-03   
925-389 6 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-389 7 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-389 8 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-390 A East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-390 2 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-08-09   
925-390 8 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-05-26   
925-390 9 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-05-26   
925-391 4 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-13   
925-391 6 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-11-27   
925-394 8 Bishop Ranch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-04-19   
925-395 1 Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2004-08-05   
925-399 9 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-10-13   
925-400 3 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-08-18   
925-405 2 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-12-25   
925-405 7 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-05   
925-406 5 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-10-23   
925-406 6 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-10-23   
925-406 9 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-07-23   
925-408 A Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-409 1 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-10-21   
925-409 7 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-10-29   
925-409 8 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-28   
925-413 A Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-416 9 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-11-20   
925-418 2 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-05-21   
925-418 9 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-05-21   
925-428 0 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-18   
925-431 9 Pittsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-25   
925-437 A Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-446 0 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-27   
925-446 1 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-27   
925-448 1 Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-07-31   
925-450 5 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-09-26   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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