Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Roanoke, VA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
540-278 2 RONKVALKX0Y  8357 US LEC OF VIRGININA, LLC 244   2004-06-12   
540-278 3 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2008-01-03   
540-278 4 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2008-07-31   
540-278 5 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2009-03-21   
540-278 6 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2009-03-21   
540-278 7 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2009-03-31   
540-278 8 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2009-03-31   
540-278 9 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2008-07-31   
540-283 A RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244      
540-283 0 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244      
540-283 1 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 2 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 3 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 4 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 5 RONKVALKXLY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 244   2009-12-19   
540-283 6 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 7 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 8 TRVLVAXA0MD  7185 LUMOS NETWORKS INC. 244   2006-10-07   
540-283 9 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244      
540-293 A RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2024-02-09   
540-293 0 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 1 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 2 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 3 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 4 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 5 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 6 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 7 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 8 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-293 9 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
540-301 A RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244      
540-301 0 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2006-05-28   
540-301 1 RONKVALKXYY  079F BANDWIDTH.COM CLEC, LLC - VA 244   2006-05-28   
540-301 2 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-301 3 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-301 4 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-301 5 RONKVALKX1Z  138E ONVOY, LLC - VA 244   2006-05-28   
540-301 6 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-301 7 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-301 8 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-301 9 RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2006-05-28   
540-309 A RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      
540-312 A RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      
540-314 A RONKVA95XSX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
540-330 A RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      
540-330 0 RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      
540-330 1 RONKVALKXRX  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2009-05-25   
540-330 2 RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      
540-330 3 RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      
540-330 4 RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.