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: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-666 A Binghamton NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138      
607-666 0 Binghamton NY   384C ONVOY, LLC- NY 138   2023-08-12   
607-666 1 Binghamton NY   384C ONVOY, LLC- NY 138   2023-08-12   
607-666 2 Binghamton NY   516J TON80 COMMUNICATIONS, LLC 138   2021-09-04   
607-666 6 Binghamton NY   384C ONVOY, LLC- NY 138   2014-09-25   

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

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