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: AURRCOBUDS0

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
720-269 0 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 1 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 2 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 3 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 5 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 6 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 7 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-269 8 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 0 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 1 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 2 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 4 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 5 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 6 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 7 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 8 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-302 9 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-310 A Allens Park-Lyons CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-310 4 Allens Park-Lyons CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-472 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-472 3 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-472 5 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-472 6 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-472 7 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-475 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-475 2 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-475 3 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-475 4 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-475 7 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-475 9 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 4 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 5 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 6 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 7 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 8 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-519 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-519 4 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-532 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-532 9 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-533 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-535 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-535 0 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-535 2 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-535 3 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-559 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-572 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-572 6 Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2017-01-30   
720-596 A Denver CO 7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      

<< 1 2 3 4 5 6 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.