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: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-849 A Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2024-02-09   
540-849 0 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-849 1 Staunton VA   138E ONVOY, LLC - VA 244   2025-03-09   
540-849 2 Staunton VA   138E ONVOY, LLC - VA 244   2025-09-06   
540-849 3 Staunton VA RONKVAGE8MD  145J TERRA NOVA TELECOM INC. 244   2024-02-12   
540-849 4 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2013-06-07   
540-849 5 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2006-11-29   
540-849 6 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2006-04-06   
540-849 7 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2005-01-30   
540-849 8 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2004-01-13   
540-849 9 Staunton VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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