Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Newport News Zone 1, VA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
948-666 8 NRFLVABSXTY  138E ONVOY, LLC - VA 252   2023-08-11   
948-666 9 NRFLVABSMMD  197D VONAGE AMERICA LLC 252   2022-09-29   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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