Local Calling Guide

Area code/prefix search

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NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]

NXX: 965

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-965 A Covington VA CVTNVAXADS1  0226 LUMOS TELEPHONE LLC 244      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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