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      
408-273 8 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
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      
408-624 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      
408-689 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 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      
408-854 7 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
408-854 8 San Jose: North DA CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
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      
510-460 6 Hayward CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
510-856 2 Hayward CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
650-451 4 Pacifica CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
650-729 5 Half Moon Bay CA 8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.