Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 531 [Rate centres in NPA 531] [Dial plan for NPA 531]

NXX: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-277 A Omaha NE OMAHNENWXEX  7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
531-277 0 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 1 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 2 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 3 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 4 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 5 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 6 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 7 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 8 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   
531-277 9 Omaha NE   7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644   2018-04-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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