Local Calling Guide

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

NXX: 831

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-831 A Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 0 Radford VA WYBOVAXY9MD  8571 SPRINT SPECTRUM L.P.- VA 244   2007-03-29   
540-831 1 Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 2 Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 3 Radford VA RONKVALKX1Z  138E ONVOY, LLC VA 244   2020-03-30   
540-831 4 Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 5 Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 6 Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 7 Radford VA RDFRVARADS0  9213 VERIZON VIRGINIA, INC. 244      
540-831 8 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2009-03-04   
540-831 9 Radford VA WYBOVAXY9MD  8571 SPRINT SPECTRUM L.P.- VA 244   2007-03-29   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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