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: PRRYNYXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-237 A Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 0 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 2 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 3 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 4 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 5 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 6 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 7 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-237 9 Perry NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.