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: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-596 A Duncannon PA CRLSPAXCX2X  508J CENTURYLINK COMMUNICATIONS, LLC 226      
717-596 0 Duncannon PA   002F BANDWIDTH.COM CLEC, LLC - PA 226   2015-02-16   
717-596 1 Duncannon PA   624H ONVOY SPECTRUM, LLC 226   2024-05-31   
717-596 2 Duncannon PA   624H ONVOY SPECTRUM, LLC 226   2024-05-31   
717-596 3 Duncannon PA   624H ONVOY SPECTRUM, LLC 226   2024-05-31   
717-596 4 Duncannon PA   624H ONVOY SPECTRUM, LLC 226   2024-05-31   
717-596 5 Duncannon PA   547E ONVOY, LLC - PA 226   2018-10-20   
717-596 6 Duncannon PA   547E ONVOY, LLC - PA 226   2019-09-19   
717-596 7 Duncannon PA   508J CENTURYLINK COMMUNICATIONS, LLC 226   2015-01-08   
717-596 8 Duncannon PA   624H ONVOY SPECTRUM, LLC 226   2024-05-31   

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

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