Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 717 [Rate centres in NPA 717] [Dial plan for NPA 717]

NXX: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-656 A Leola PA LEOLPAXLDS0  0168 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 226      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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