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
714-620 6 Garden Grove CA ANHMCA01DS3  730      
714-622 3 Westminster CA ANHMCA01DS3  730   2007-02-19   
714-681 A Fullerton CA ANHMCA01DS3  730      
714-681 5 Fullerton CA ANHMCA01DS3  730      
714-681 7 Fullerton CA ANHMCA01DS3  730      
714-681 9 Fullerton CA ANHMCA01DS3  730      
714-696 3 Yorba Linda CA SNBRCA01DS1  730   2001-12-10   
714-706 5 Brea CA SNBRCA01DS1  730   2009-10-26   
714-735 A Buena Park CA ANHMCA01DS3  730      
714-735 3 Buena Park CA ANHMCA01DS3  730      
714-735 5 Buena Park CA ANHMCA01DS3  730      
714-763 7 Cypress CA GRDNCA02KMD  730   2006-10-16   
714-763 8 Cypress CA GRDNCA02KMD  730   2006-10-16   
714-822 A Cypress CA ANHMCA01DS3  730      
714-822 2 Cypress CA ANHMCA01DS3  730      
714-822 3 Cypress CA ANHMCA01DS3  730      
714-822 5 Cypress CA ANHMCA01DS3  730      
714-822 6 Cypress CA ANHMCA01DS3  730      
714-831 8 Brea CA SHOKCA02IMD  730   2020-05-09   
714-845 A Huntington Beach CA ANHMCA01DS3  730      
714-845 1 Huntington Beach CA ANHMCA01DS3  730      
714-845 2 Huntington Beach CA ANHMCA01DS3  730      
714-845 4 Huntington Beach CA ANHMCA01DS3  730      
714-845 8 Huntington Beach CA ANHMCA01DS3  730      
714-913 A Santa Ana CA   730      
714-913 1 Santa Ana CA ANHMCA01DS3  730   2000-12-21   
714-913 2 Santa Ana CA   730      
714-913 4 Santa Ana CA ANHMCA01DS3  730   2001-02-05   
714-913 9 Santa Ana CA   730      
714-922 A Orange CA ANHMCA01DS3  730      
714-922 1 Orange CA ANHMCA01DS3  730      
714-922 2 Orange CA ANHMCA01DS3  730      
714-922 4 Orange CA ANHMCA01DS3  730      
714-922 7 Orange CA ANHMCA01DS3  730      
714-942 6 Santa Ana CA SHOKCA02IMD  730   2017-05-23   
714-942 7 Santa Ana CA SHOKCA02IMD  730   2018-04-23   
714-984 A Placentia CA SNBRCA01DS1  730      
714-984 1 Placentia CA SNBRCA01DS1  730      
714-984 2 Placentia CA SNBRCA01DS1  730      
714-984 4 Placentia CA SNBRCA01DS1  730      
714-984 5 Placentia CA SNBRCA01DS1  730      
714-989 A Brea CA SNBRCA01DS1  730      
714-989 2 Brea CA SNBRCA01DS1  730      
714-989 4 Brea CA SNBRCA01DS1  730      
714-989 5 Brea CA SNBRCA01DS1  730      
747-210 A San Fernando: San Fernando DA CA LSANCA03DS3  730      
747-210 3 San Fernando: San Fernando DA CA LSANCA03DS3  730   2016-06-02   
747-210 4 San Fernando: San Fernando DA CA LSANCA03DS3  730   2016-06-02   
747-210 5 San Fernando: San Fernando DA CA LSANCA03DS3  730   2016-06-02   
747-210 8 San Fernando: San Fernando DA CA LSANCA03DS3  730   2016-06-02   

<< 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 Much Phone Company

Like this site? We accept donations via PayPal.