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: NHLDPAXNRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
717-351 A New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      
717-351 0 New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      
717-351 1 New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      
717-351 2 New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      
717-351 9 New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      
717-354 A New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      
717-355 A New Holland PA 0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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