Local Calling Guide

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Herndon, VA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
703-994 9 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2003-11-03   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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