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: 930 [Rate centres in NPA 930] [Dial plan for NPA 930]

NXX: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-297 A Evansville IN   279F PEERLESS NETWORK OF INDIANA, LLC - IN 330   2026-01-30   
930-297 0 Evansville IN   279F PEERLESS NETWORK OF INDIANA, LLC - IN 330   2026-01-30   
930-297 1 Evansville IN   097D ONVOY, LLC - IN 330   2026-03-22   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.