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: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 484

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-484 A Evansville IN EVVLIN03DS0  9325 INDIANA BELL TEL CO INC 330      
812-484 0 Evansville IN   9325 INDIANA BELL TEL CO INC 330      
812-484 2 Evansville IN   5562 METROPCS, INC. 330   2006-06-23   
812-484 3 Evansville IN   097D ONVOY, LLC - IN 330   2024-04-08   
812-484 4 Evansville IN   5562 METROPCS, INC. 330   2006-12-06   
812-484 5 Evansville IN   5562 METROPCS, INC. 330   2006-12-06   
812-484 6 Evansville IN   365C POWERTEL KENTUCKY LICENSES, INC. 330   2005-03-27   
812-484 7 Evansville IN   5562 METROPCS, INC. 330   2006-09-10   
812-484 8 Evansville IN   5562 METROPCS, INC. 330   2005-03-12   
812-484 9 Evansville IN   365C POWERTEL KENTUCKY LICENSES, INC. 330   2005-01-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.