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: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-677 A Binghamton NY BNGHNYHYBMD  932G SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NY 138      
607-677 0 Binghamton NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138   2015-08-10   
607-677 1 Binghamton NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138   2019-02-28   
607-677 3 Binghamton NY BNGHNYHYBMD  932G SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NY 138   2013-04-27   
607-677 4 Binghamton NY BNGHNYHYSMD  5562 METROPCS, INC. 138   2016-05-05   
607-677 5 Binghamton NY BNGHNYHYSMD  5562 METROPCS, INC. 138   2016-05-05   
607-677 6 Binghamton NY BNGHNYHYSMD  5562 METROPCS, INC. 138   2016-05-05   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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