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.

Switch: SNJSCAMC1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-216 5 San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2005-04-21   
408-273 8 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2006-02-23   
408-404 A San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-404 0 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-404 1 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-404 3 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-404 9 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-414 2 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2005-03-14   
408-624 A San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-624 1 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-624 3 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-624 4 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-624 5 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-624 9 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-688 A Campbell CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-688 3 Campbell CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-688 8 Campbell CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-689 A San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-689 0 San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-689 1 San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-689 3 San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-689 5 San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-689 9 San Jose: West DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 A Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 0 Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 1 Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 2 Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 3 Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 4 Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-701 9 Sunnyvale CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-841 8 San Jose: South DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2006-06-11   
408-854 7 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2006-06-11   
408-854 8 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2006-06-11   
408-890 A San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-890 4 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2006-10-31   
510-460 6 Hayward CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2010-04-18   
510-856 2 Hayward CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2007-01-06   
650-451 4 Pacifica CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2007-01-06   
650-729 5 Half Moon Bay CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2007-01-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.