Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 504

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-504 A Addison NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138      
607-504 2 Addison NY BNGHNYHYLMD  087H EMPIRE LONG DISTANCE CORPORATION 138   2018-08-13   
607-504 3 Addison NY BNGHNYHYX8Y  629E FINGER LAKES TECHNOLOGIES GROUP, INC. - NY 138   2012-04-27   
607-504 4 Addison NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138   2006-11-22   
607-504 9 Addison NY BNGHNYHYX1Z  818H PEERING HUB, INC. - NY 138   2023-05-05   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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