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.
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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: Tue, 04 May 2021 15:04:27 UTC

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