Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 707

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-707 A Binghamton NY BNGHNYHYX2X  939H COMMIO, LLC 138      
607-707 0 Binghamton NY BNGHNYHYX2X  939H COMMIO, LLC 138   2017-05-14   
607-707 8 Binghamton NY BNGHNYHYX2X  939H COMMIO, LLC 138   2024-02-18   
607-707 9 Binghamton NY BNGHNYHYX2X  939H COMMIO, LLC 138   2024-02-18   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.