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: 992

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-992 A Troutville VA TRVLVAXADS1  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 0 Troutville VA   138E ONVOY, LLC - VA 244   2021-11-11   
540-992 1 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 2 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 3 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 4 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 5 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 6 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 7 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 8 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-992 9 Troutville VA   0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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