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: 0091 DUNKIRK & FREDONIA TELEPHONE CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
716-672 A Fredonia NY FRDNNYXADS0  140      
716-672 0 Fredonia NY   140      
716-672 1 Fredonia NY   140      
716-672 2 Fredonia NY   140      
716-672 3 Fredonia NY   140      
716-672 4 Fredonia NY   140      
716-672 5 Fredonia NY   140      
716-672 6 Fredonia NY   140      
716-672 7 Fredonia NY   140      
716-672 8 Fredonia NY   140      
716-673 A Fredonia NY FRDNNYXADS0  140      
716-673 0 Fredonia NY   140      
716-673 1 Fredonia NY   140      
716-673 2 Fredonia NY   140      
716-673 3 Fredonia NY   140      
716-673 4 Fredonia NY   140      
716-673 6 Fredonia NY   140      
716-673 7 Fredonia NY   140      
716-673 8 Fredonia NY   140      
716-673 9 Fredonia NY   140      
716-679 A Fredonia NY FRDNNYXADS0  140      
716-679 0 Fredonia NY   140      
716-679 1 Fredonia NY   140      
716-679 2 Fredonia NY   140      
716-679 3 Fredonia NY   140      
716-679 4 Fredonia NY   140      
716-679 7 Fredonia NY   140      
716-679 9 Fredonia NY   140      
716-680 A Fredonia NY FRDNNYXADS0  140      
716-680 6 Fredonia NY   140      
716-680 7 Fredonia NY   140      
716-680 9 Fredonia NY   140      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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