Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Landisville, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
717-990 3 HRBGPAGUDS1  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 226   2018-03-15   
717-990 6 HRBGPAHAXOZ  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2018-09-23   
717-990 7 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2018-09-07   
717-990 8 HRBGPAHAXOZ  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2018-04-02   
717-990 9 HRBGPAHAXOZ  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2017-09-05   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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