Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
619-612 6 Harbison-Alpine CA SNDGCA02XOZ  732   2018-03-16   
619-642 3 San Diego: San Diego DA CA SNDGCA02XOZ  732   2015-12-29   
619-695 5 San Diego: San Diego DA CA SNDGCA02XOZ  732   2018-03-09   
619-738 9 San Diego: San Diego DA CA SNDGCA02XOZ  732   2015-10-23   
619-771 6 La Mesa CA SNDGCA02XOZ  732   2017-08-14   
619-791 A National City CA SNDACA96DS0  732      
619-791 2 National City CA SNDACA96DS0  732      
619-791 7 National City CA SNDACA96DS0  732      
619-833 4 Jacumba CA SNDGCA02XOZ  732   2018-01-05   
619-837 6 San Diego: San Diego DA CA SNDGCA02XOZ  732   2021-01-27   
619-849 A San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 1 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 2 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 3 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 4 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 5 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 6 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 7 San Diego: San Diego DA CA SNDACA96DS0  732      
619-849 8 San Diego: San Diego DA CA SNDACA96DS0  732      
760-231 2 Oceanside: Oceanside DA CA SNDACA96DS0  732   2003-01-26   
760-231 3 Oceanside: Oceanside DA CA SNDACA96DS0  732   2003-01-26   
760-292 6 Pauma Valley CA SNDGCA02XOZ  732   2013-05-06   
760-304 A San Marcos CA SNDACA96DS0  732      
760-304 5 San Marcos CA SNDACA96DS0  732   2013-04-25   
760-304 7 San Marcos CA SNDACA96DS0  732      
760-305 A Vista CA SNDACA96DS0  732      
760-305 0 Vista CA SNDACA96DS0  732      
760-305 1 Vista CA SNDACA96DS0  732      
760-305 4 Vista CA SNDACA96DS0  732      
760-305 5 Vista CA SNDACA96DS0  732      
760-305 6 Vista CA SNDACA96DS0  732      
760-317 A Escondido CA SNDACA96DS0  732      
760-317 2 Escondido CA SNDACA96DS0  732      
760-319 6 Holtville CA SNDGCA02XOZ  732   2023-10-13   
760-483 5 Imperial CA SNDGCA02XOZ  732   2008-03-27   
760-592 2 El Centro CA SNDGCA02XOZ  732   2008-06-08   
760-618 A Calexico CA SNDGCA02XOZ  732      
760-618 7 Calexico CA SNDGCA02XOZ  732   2007-08-13   
760-651 5 Valley Center CA SNDACA96DS0  732   2004-08-02   
760-695 A Fallbrook CA SNDACA96DS0  732      
760-695 9 Fallbrook CA SNDACA96DS0  732      
760-696 A Oceanside: Oceanside DA CA SNDACA96DS0  732      
760-696 4 Oceanside: Oceanside DA CA SNDACA96DS0  732      
760-696 9 Oceanside: Oceanside DA CA SNDACA96DS0  732      
760-697 A Encinitas CA SNDACA96DS0  732      
760-697 9 Encinitas CA SNDACA96DS0  732      
760-795 A Oceanside: Carlsbad DA CA SNDACA96DS0  732      
760-795 0 Oceanside: Carlsbad DA CA SNDACA96DS0  732   2006-09-15   
760-795 1 Oceanside: Carlsbad DA CA SNDACA96DS0  732      
760-795 2 Oceanside: Carlsbad DA CA SNDACA96DS0  732      

<< 1 2 3 4 5 6 7 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.