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: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-566 A Roanoke VA RONKVAGE7MD  197D VONAGE AMERICA LLC 244      
540-566 0 Roanoke VA RONKVAGE7MD  197D VONAGE AMERICA LLC 244   2018-05-07   
540-566 1 Roanoke VA RONKVALKFMD  551G NUSO, LLC 244   2018-07-31   
540-566 2 Roanoke VA RONKVALKXRX  5562 METROPCS, INC. 244   2019-02-07   
540-566 3 Roanoke VA RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244   2018-06-28   
540-566 4 Roanoke VA RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244   2018-06-28   
540-566 5 Roanoke VA RONKVALKXYY  079F BANDWIDTH.COM CLEC, LLC - VA 244   2019-06-06   
540-566 6 Roanoke VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2019-11-26   
540-566 7 Roanoke VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2019-11-26   
540-566 8 Roanoke VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2020-02-11   
540-566 9 Roanoke VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2020-02-11   

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

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