Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNDGCA0268Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
619-310 6 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2018-08-01   
619-312 A El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-312 0 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-312 1 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2005-09-19   
619-312 2 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2004-07-24   
619-319 3 Coronado CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2005-04-29   
619-328 A El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-328 0 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2003-08-27   
619-328 1 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2003-09-26   
619-328 2 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2004-05-14   
619-328 3 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2002-08-26   
619-328 4 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2002-08-26   
619-328 5 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2002-09-19   
619-328 6 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-328 9 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-334 A El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-344 A San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-344 3 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2012-01-27   
619-344 4 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2012-01-27   
619-344 5 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2012-01-27   
619-344 6 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2012-01-27   
619-349 A Chula Vista CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-349 0 Chula Vista CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2017-11-16   
619-349 2 Chula Vista CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2018-08-08   
619-349 3 Chula Vista CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2018-08-08   
619-352 3 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2009-07-30   
619-358 9 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2005-05-19   
619-362 A San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-362 3 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2012-10-21   
619-362 4 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2012-10-21   
619-380 2 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2017-10-23   
619-383 6 El Cajon CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2013-08-23   
619-397 1 Chula Vista CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2005-07-14   
619-399 5 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2008-10-02   
619-430 1 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2014-03-18   
619-432 1 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2019-05-08   
619-434 A National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-434 1 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-434 2 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-434 3 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-434 4 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-434 5 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-434 6 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2002-09-05   
619-434 7 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2003-08-18   
619-434 8 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2004-08-01   
619-434 9 National City CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2002-05-13   
619-436 0 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-436 2 San Diego: San Diego DA CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-439 A La Mesa CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-439 2 La Mesa CA 394L COMCAST PHONE OF CALIFORNIA, LLC 732   2017-11-23   

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

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