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: LVMRCAQACM0

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-231 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-237 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-301 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-308 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-322 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-388 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-397 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-407 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-485 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-488 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-552 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-619 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-631 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-787 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-788 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-798 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-814 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-815 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-820 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-860 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-870 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-932 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-948 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-949 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
408-951 A San Jose: West DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-207 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-208 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-210 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-219 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-220 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-224 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-245 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-270 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-280 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-303 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-313 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-540 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-560 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-605 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-607 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-698 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-708 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-709 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-739 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
415-804 A San Francisco: Central DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
510-212 A Fremont-Newark: Oliver DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
510-218 A Fremont-Newark: Oliver DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
510-308 A Oakland: Main-Piedmont DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
510-310 A Oakland: Main-Piedmont DA CA 6630 USA MOBILITY WIRELESS, INC. 722      
510-321 A Oakland: Main-Piedmont DA CA 6630 USA MOBILITY WIRELESS, INC. 722      

1 2 >>

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.