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: 717 [Rate centres in NPA 717] [Dial plan for NPA 717]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-365 A Gratz PA GRTZPAXGRS0  0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 0 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 1 Gratz PA   3806 CORE COMMUNICATIONS, INC. - PA 226   2009-03-24   
717-365 2 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226   2008-06-16   
717-365 3 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 4 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 5 Gratz PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 226   2009-07-15   
717-365 6 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 7 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 8 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      
717-365 9 Gratz PA   0161 COMMONWEALTH TELEPHONE COMPANY LLC 226      

Last updated: Wed, 05 Feb 2020 02:15:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.