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: LITZPAXEDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
717-220 A Hummelstown PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-287 A Elizabethtown PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-298 A Hershey PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-321 A Gettysburg PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-524 A Hanover (York) PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-537 A Landisville PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-544 A Lancaster PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-620 A Mechanicsburg (Cumberland) PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-628 A Myerstown PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-635 A Harrisburg City Zone-1 PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-662 A Mountville PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-675 A Lebanon PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-713 A Carlisle PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-735 A Lancaster PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-736 A Harrisburg City Zone-1 PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-825 A York PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-842 A Millersville PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      
717-928 A Mount Joy PA 4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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