Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

NXX: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-286 A Denver CO DNVRCOMDDS1  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-286 0 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 1 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 2 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 3 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 4 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 5 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 6 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 7 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 8 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   
720-286 9 Denver CO   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2002-06-22   

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

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