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.

OCN: 0121 FRONTIER TELEPHONE OF ROCHESTER, INC.

<< 1 2 3 4 5 6 7

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
585-955 0 Rochester NY ROCHNYXADS0  974      
585-955 1 Rochester NY ROCHNYXADS0  974      
585-955 2 Rochester NY ROCHNYXADS0  974      
585-955 4 Rochester NY ROCHNYXADS0  974      
585-955 5 Rochester NY ROCHNYXADS0  974      
585-955 6 Rochester NY ROCHNYXAPS3  974      
585-955 7 Rochester NY ROCHNYXADS0  974      
585-955 8 Rochester NY ROCHNYXADS0  974      
585-955 9 Rochester NY ROCHNYXADS0  974      
585-964 A Hamlin NY HMLNNYXARS0  974      
585-964 0 Hamlin NY HMLNNYXARS0  974      
585-964 2 Hamlin NY HMLNNYXARS0  974      
585-964 3 Hamlin NY HMLNNYXARS0  974      
585-964 4 Hamlin NY HMLNNYXARS0  974      
585-964 5 Hamlin NY HMLNNYXARS0  974      
585-964 7 Hamlin NY HMLNNYXARS0  974      
585-964 8 Hamlin NY HMLNNYXARS0  974      
585-964 9 Hamlin NY HMLNNYXARS0  974      
585-966 A Rochester NY ROCHNYXADS0  974      
585-966 0 Rochester NY ROCHNYXADS0  974      
585-966 1 Rochester NY ROCHNYXADS0  974      
585-966 6 Rochester NY ROCHNYXADS0  974      
585-974 A Rochester NY ROCHNYXADS0  974      
585-975 A Rochester NY ROCHNYXERS0  974      
585-975 0 Rochester NY ROCHNYXERS0  974      
585-975 1 Rochester NY ROCHNYXERS0  974      
585-975 2 Rochester NY ROCHNYXERS0  974      
585-975 3 Rochester NY ROCHNYXERS0  974      
585-975 4 Rochester NY ROCHNYXERS0  974      
585-975 5 Rochester NY ROCHNYXERS0  974      
585-975 6 Rochester NY ROCHNYXERS0  974      
585-975 7 Rochester NY ROCHNYXERS0  974      
585-975 8 Rochester NY ROCHNYXERS0  974      
585-987 A Rochester NY ROCHNYXBDS0  974      
585-991 4 Geneseo NY ROCHNYXAPS1  974      
585-991 5 Geneseo NY GENSNYXADS0  974      

<< 1 2 3 4 5 6 7

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.