Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7610 COMCAST PHONE OF CALIFORNIA, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
925-349 6 Concord CA   722      
925-349 9 Concord CA   722      
925-350 A Antioch CA RTPKCABTPS0  722   2011-11-11   
925-350 0 Antioch CA   722   2011-11-11   
925-355 5 Bishop Ranch CA   722   2013-09-20   
925-359 6 Bishop Ranch CA   722   2013-10-24   
925-361 0 Dublin-San Ramon CA   722      
925-361 5 Dublin-San Ramon CA   722      
925-361 7 Dublin-San Ramon CA   722      
925-361 8 Dublin-San Ramon CA   722      
925-362 3 Danville CA   722   2009-06-08   
925-364 7 Dublin-San Ramon CA   722   2011-10-03   
925-365 1 Bishop Ranch CA   722      
925-374 4 Martinez CA   722   2015-08-13   
925-375 1 Concord CA   722   2017-04-11   
925-378 7 Walnut Creek CA   722   2015-04-09   
925-380 6 Bishop Ranch CA   722   2010-09-19   
925-385 0 Lafayette CA   722      
925-386 0 Orinda CA   722      
925-387 0 Martinez CA   722      
925-387 8 Martinez CA   722   2012-12-21   
925-388 0 Moraga CA   722      
925-390 5 East Contra Costa CA   722   2016-09-16   
925-393 5 Walnut Creek CA   722   2015-09-18   
925-398 8 Pleasanton CA   722      
925-399 A Pleasanton CA RTPKCABTPS0  722      
925-399 5 Pleasanton CA   722      
925-399 6 Pleasanton CA   722      
925-402 2 Orinda CA   722   2015-05-04   
925-403 2 Lafayette CA   722   2019-05-09   
925-406 2 Danville CA   722   2019-05-09   
925-406 4 Danville CA   722   2008-03-18   
925-409 2 Livermore CA   722   2018-01-11   
925-418 4 East Contra Costa CA   722   2008-12-26   
925-420 3 East Contra Costa CA   722   2014-10-02   
925-420 5 East Contra Costa CA   722   2006-11-02   
925-420 6 East Contra Costa CA   722   2006-11-02   
925-425 0 Pleasanton CA   722      
925-425 9 Pleasanton CA   722      
925-430 A Walnut Creek CA   722   2019-11-30   
925-430 2 Walnut Creek CA   722   2019-11-30   
925-433 A Walnut Creek CA   722      
925-433 2 Walnut Creek CA   722   2015-12-17   
925-433 5 Walnut Creek CA   722   2016-01-18   
925-436 3 Antioch CA   722   2018-10-23   
925-448 2 Walnut Creek CA   722   2014-08-10   
925-453 6 Livermore CA   722   2014-07-26   
925-464 7 Walnut Creek CA   722   2013-03-07   
925-470 3 Antioch CA   722      
925-481 2 Antioch CA   722   2014-08-10   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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