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: 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
949-330 6 Saddleback Valley CA ANHMCA01DS3  730      
949-330 7 Saddleback Valley CA ANHMCA01DS3  730      
949-330 8 Saddleback Valley CA ANHMCA01DS3  730      
949-382 3 Saddleback Valley CA ANHMCA01DS3  730   2009-05-17   
949-404 2 Irvine CA SHOKCA02IMD  730   2018-02-05   
949-471 A Irvine CA   730      
949-471 1 Irvine CA   730      
949-471 2 Irvine CA   730      
949-471 3 Irvine CA   730      
949-471 4 Irvine CA   730      
949-471 5 Irvine CA   730      
949-471 6 Irvine CA   730      
949-471 7 Irvine CA   730   2004-07-30   
949-471 8 Irvine CA   730      
949-471 9 Irvine CA   730      
949-480 6 Rancho Viejo CA SHOKCA02IMD  730   2012-11-19   
949-504 6 Irvine CA SHOKCA02IMD  730   2020-01-10   
949-507 A Irvine CA SHOKCA02IMD  730      
949-507 6 Irvine CA SHOKCA02IMD  730   2019-04-21   
949-517 A Irvine CA ANHMCA01DS3  730      
949-517 0 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-517 1 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-517 4 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-517 5 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-517 6 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-517 7 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-517 9 Irvine CA ANHMCA01DS3  730   2004-12-17   
949-523 A Saddleback Valley CA SHOKCA02IMD  730      
949-523 6 Saddleback Valley CA SHOKCA02IMD  730   2015-11-23   
949-550 6 Capistrano Valley CA SHOKCA02IMD  730   2019-06-16   
949-561 6 Irvine CA SHOKCA02IMD  730   2019-07-05   
949-561 9 Irvine CA SHOKCA02IMD  730   2019-07-22   
949-573 A Capistrano Valley CA   730      
949-573 9 Capistrano Valley CA   730      
949-575 6 Saddleback Valley CA SHOKCA02IMD  730   2016-03-11   
949-607 A Laguna Beach CA ANHMCA01DS3  730      
949-607 0 Laguna Beach CA ANHMCA01DS3  730      
949-616 A Saddleback Valley CA   730      
949-616 1 Saddleback Valley CA   730      
949-616 7 Saddleback Valley CA   730      
949-619 2 Saddleback Valley CA SHOKCA02IMD  730   2016-12-16   
949-623 A Irvine CA ANHMCA01DS3  730      
949-629 A Newport Beach CA ANHMCA01DS3  730      
949-629 1 Newport Beach CA ANHMCA01DS3  730      
949-629 9 Newport Beach CA ANHMCA01DS3  730      
949-638 7 Saddleback Valley CA   730   2024-06-01   
949-668 6 Irvine CA SHOKCA02IMD  730   2017-05-30   
949-670 7 Capistrano Valley CA GRDNCA02KMD  730   2021-05-12   
949-688 9 Newport Beach CA SHOKCA02IMD  730   2019-04-25   
949-705 3 Irvine CA ANHMCA01DS3  730   2004-10-28   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.