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: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-473 A Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 0 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 1 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 2 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 3 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 4 Fincastle VA RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2020-11-20   
540-473 5 Fincastle VA RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244   2014-07-02   
540-473 6 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 7 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 8 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      
540-473 9 Fincastle VA FNCSVAXARS0  0249 LUMOS TELEPHONE OF BOTETOURT LLC 244      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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