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.

Switch: BNGHNYHYXEY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
607-338 3 Binghamton NY 145J TERRA NOVA TELECOM INC. 138   2024-02-12   
607-404 5 Canaseraga NY 145J TERRA NOVA TELECOM INC. 138   2024-02-14   
607-643 9 Oneonta NY 145J TERRA NOVA TELECOM INC. 138   2024-05-09   
607-741 7 Endicott NY 145J TERRA NOVA TELECOM INC. 138   2024-02-08   
607-766 4 Binghamton NY 145J TERRA NOVA TELECOM INC. 138   2024-10-12   
607-866 A Binghamton NY 145J TERRA NOVA TELECOM INC. 138      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.