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: 845 [Rate centres in NPA 845] [Dial plan for NPA 845]

NXX: 963

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-963 A Callicoon NY PGHKNYWSDMD  818H PEERING HUB, INC. - NY 133      
845-963 0 Callicoon NY   818H PEERING HUB, INC. - NY 133   2023-09-08   
845-963 7 Callicoon NY   114J EXIANT COMMUNICATIONS LLC 133   2026-08-31   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.