Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]

NXX: 978

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-978 A Luray VA CLPPVA94FMD  965H FRACTEL, LLC 246      
540-978 0 Luray VA   138E ONVOY, LLC - VA 246   2024-03-03   
540-978 9 Luray VA CLPPVA94FMD  965H FRACTEL, LLC 246   2022-06-14   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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