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: SNFCCAFJDS0

<< 1 2 3 4 5 6

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
925-365 0 Bishop Ranch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-365 2 Bishop Ranch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-365 3 Bishop Ranch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-365 4 Bishop Ranch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-12-16   
925-398 A Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-398 0 Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-398 1 Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-398 2 Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-398 4 Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-398 6 Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-398 7 Pleasanton CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-470 A Antioch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-470 4 Antioch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-804 A Bishop Ranch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-804 2 Bishop Ranch CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 A Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 0 Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 1 Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 2 Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 4 Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 5 Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-949 7 Walnut Creek CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      

<< 1 2 3 4 5 6

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.