Local Calling Guide

Area code/prefix search

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Columbia, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
717-992 8   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2015-04-11   
717-992 9   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2015-02-07   

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

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