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: 502 [Rate centres in NPA 502] [Dial plan for NPA 502]

NXX: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
502-463 A New Liberty KY OWTNKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 462      

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.