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.

NPA: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-456 A Harrisburg NC HRBGNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-456 0 Harrisburg NC HRBGNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-456 1 Harrisburg NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-456 2 Harrisburg NC   8645 SUNCOM DBA T-MOBILE USA 422      
704-456 3 Harrisburg NC HRBGNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-456 4 Harrisburg NC HRBGNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-456 5 Harrisburg NC CHRXNCYIBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422      
704-456 6 Harrisburg NC HRBGNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-456 7 Harrisburg NC CNCRNCXAXMD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 422      
704-456 8 Harrisburg NC CHRXNCYIBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422      
704-456 9 Harrisburg NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.