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: 263 [Rate centres in NPA 263] [Dial plan for NPA 263]

Block: A

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.