Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Glen Rock, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
717-942 6 YORKPAXMWMD  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 226   2016-09-15   
717-942 7 CRLSPAXCX2X  508J CENTURYLINK COMMUNICATIONS, LLC 226   2015-01-09   
717-942 8 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2017-04-03   
717-942 9 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-05-04   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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