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: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-258 A Apalachin NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138      
607-258 0 Apalachin NY   793K TWC IP ENABLED SERVICES, LLC 138      
607-258 1 Apalachin NY   384C ONVOY, LLC- NY 138   2019-09-13   
607-258 2 Apalachin NY   997E BANDWIDTH.COM CLEC, LLC - NY 138   2011-11-25   
607-258 3 Apalachin NY   997E BANDWIDTH.COM CLEC, LLC - NY 138   2011-11-27   
607-258 5 Apalachin NY   997E BANDWIDTH.COM CLEC, LLC - NY 138   2015-11-12   
607-258 6 Apalachin NY   384C ONVOY, LLC- NY 138   2018-10-11   
607-258 7 Apalachin NY   508J CENTURYLINK COMMUNICATIONS, LLC 138   2014-11-20   
607-258 8 Apalachin NY   384C ONVOY, LLC- NY 138   2018-07-08   
607-258 9 Apalachin NY   384C ONVOY, LLC- NY 138   2018-10-11   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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