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: HMLCMIXGRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-301 5 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344   2007-09-14   
989-301 6 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344   2007-09-14   
989-642 A Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 2 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 3 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 4 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 5 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 6 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 7 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 8 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      
989-642 9 Hemlock MI 0695 FRONTIER NORTH, INC. - MI 344      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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