Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 447

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-447 A South Hill VA STHLVAXARS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 248      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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