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: 394

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-394 A Christiansburg VA CRBGVACBDS0  9213 VERIZON VIRGINIA, INC. 244      
540-394 0 Christiansburg VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 244   2009-07-20   
540-394 1 Christiansburg VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 244   2009-07-20   
540-394 2 Christiansburg VA CRBGVACBDS0  9213 VERIZON VIRGINIA, INC. 244      
540-394 3 Christiansburg VA CRBGVACBDS0  9213 VERIZON VIRGINIA, INC. 244      
540-394 4 Christiansburg VA CRBGVACBDS0  9213 VERIZON VIRGINIA, INC. 244      
540-394 5 Christiansburg VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 244   2009-07-20   
540-394 6 Christiansburg VA CRBGVACBDS0  9213 VERIZON VIRGINIA, INC. 244      
540-394 7 Christiansburg VA CRBGVACBDS0  9213 VERIZON VIRGINIA, INC. 244      
540-394 8 Christiansburg VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 244   2009-07-20   
540-394 9 Christiansburg VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 244   2003-07-05   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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