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: 865

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-865 A Clifton Forge VA CVTNVA300MD  4979 SHENTEL COMMUNICATIONS, LLC. - VA 244      
540-865 0 Clifton Forge VA CVTNVA300MD  4979 SHENTEL COMMUNICATIONS, LLC. - VA 244   2009-07-17   
540-865 1 Clifton Forge VA WYBOVAXA4MD  138E ONVOY, LLC - VA 244   2023-10-28   
540-865 2 Clifton Forge VA CVTNVAXADS1  0226 LUMOS TELEPHONE INC. 244   2020-04-10   
540-865 3 Clifton Forge VA CVTNVAXADS1  0226 LUMOS TELEPHONE INC. 244   2020-04-10   
540-865 4 Clifton Forge VA RONKVALKX3Z  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 244   2020-08-10   
540-865 5 Clifton Forge VA RONKVALKX3Z  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 244   2020-08-10   
540-865 6 Clifton Forge VA RONKVALKX3Z  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 244   2020-08-10   
540-865 7 Clifton Forge VA WYBOVAXA4MD  138E ONVOY, LLC - VA 244   2022-10-28   
540-865 8 Clifton Forge VA WYBOVAXA4MD  138E ONVOY, LLC - VA 244   2021-11-11   
540-865 9 Clifton Forge VA WYBOVAXA4MD  138E ONVOY, LLC - VA 244   2022-10-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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