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: WKMNOHXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-839 A Wakeman OH 0615 FRONTIER NORTH, INC. - OH 320      
440-839 1 Wakeman OH 0615 FRONTIER NORTH, INC. - OH 320      
440-839 2 Wakeman OH 0615 FRONTIER NORTH, INC. - OH 320      
440-839 5 Wakeman OH 0615 FRONTIER NORTH, INC. - OH 320      
440-839 9 Wakeman OH 0615 FRONTIER NORTH, INC. - OH 320      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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