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: MMCVKYXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
270-758 A Mammoth Cave KY 9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 464      
270-758 0 Mammoth Cave KY 9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 464      
270-758 1 Mammoth Cave KY 9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 464      
270-758 2 Mammoth Cave KY 9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 464      
270-758 9 Mammoth Cave KY 9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 464      

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

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