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: 716 [Rate centres in NPA 716] [Dial plan for NPA 716]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-365 A Westfield NY WSFDNYXA0MD  6664 SPRINT SPECTRUM L.P. 140      
716-365 9 Westfield NY   6664 SPRINT SPECTRUM L.P. 140   2007-12-03   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.