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: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-641 A Radford VA RONKVALKXRX  8571 SPRINT SPECTRUM, LP - VA 244      
540-641 0 Radford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-641 1 Radford VA   145J TERRA NOVA TELECOM INC. 244   2022-08-31   
540-641 2 Radford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-641 3 Radford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-641 4 Radford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-641 5 Radford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-641 6 Radford VA RONKVALKXRX  5562 METROPCS, INC. 244      
540-641 7 Radford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-641 8 Radford VA RONKVAGE8MD  145J TERRA NOVA TELECOM INC. 244   2023-11-16   
540-641 9 Radford VA RONKVAGE3MD  939H COMMIO, LLC 244   2022-10-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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