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: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-812 A Mount Holly NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-812 0 Mount Holly NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-812 1 Mount Holly NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-812 2 Mount Holly NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-812 3 Mount Holly NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-812 4 Mount Holly NC CHRXNCRX0MD  8660 WINDSTREAM NUVOX, INC. 422      
704-812 5 Mount Holly NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-812 7 Mount Holly NC CHRLNCTADS3  638E ONVOY, LLC - NC 422      
704-812 8 Mount Holly NC CHRLNCBOXPY  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 422      
704-812 9 Mount Holly NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.