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: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-583 A Bedford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-583 0 Bedford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-583 1 Bedford VA RONKVALKXRX  5562 METROPCS, INC. 244      
540-583 2 Bedford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-583 3 Bedford VA RONKVALKX1Z  138E ONVOY, LLC - VA 244   2020-03-29   
540-583 4 Bedford VA RONKVALKX1Z  138E ONVOY, LLC - VA 244   2020-03-29   
540-583 5 Bedford VA RONKVALK5MD  4979 SHENTEL COMMUNICATIONS, LLC. - VA 244   2010-11-20   
540-583 6 Bedford VA RONKVALKXYY  079F BANDWIDTH.COM CLEC, LLC - VA 244   2013-09-07   
540-583 7 Bedford VA RONKVALKX1Z  138E ONVOY, LLC - VA 244   2021-03-06   
540-583 8 Bedford VA RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-583 9 Bedford VA RONKVALKX1Z  138E ONVOY, LLC - VA 244   2021-03-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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