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: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-577 A Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-577 0 Radford VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-01-27   
540-577 1 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-577 2 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-577 3 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2008-03-08   
540-577 4 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-577 5 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-577 6 Radford VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-12-17   
540-577 7 Radford VA RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-577 8 Radford VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-12-17   
540-577 9 Radford VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2007-07-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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