Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 0195 ARMSTRONG TEL. CO. NORTH

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
814-966 A Duke Center PA DKCTPAXD0MD  230      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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