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.

Switch: WKRSINXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
574-862 A Wakarusa IN 0772 FRONTIER NORTH, INC.. - IN 332      
574-862 1 Wakarusa IN 0772 FRONTIER NORTH, INC.. - IN 332      
574-862 2 Wakarusa IN 0772 FRONTIER NORTH, INC.. - IN 332      
574-862 3 Wakarusa IN 0772 FRONTIER NORTH, INC.. - IN 332      
574-862 4 Wakarusa IN 0772 FRONTIER NORTH, INC.. - IN 332      
574-862 7 Wakarusa IN 0772 FRONTIER NORTH, INC.. - IN 332      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.