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: HOFLNYXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-582 A Honeoye Falls NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-582 1 Honeoye Falls NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-582 2 Honeoye Falls NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-582 3 Honeoye Falls NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-582 9 Honeoye Falls NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-624 A Honeoye Falls NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.