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: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-746 A Mooresville NC CHRLNCBOXXY  5562 METROPCS, INC. 422      
704-746 0 Mooresville NC   793K TWC IP ENABLED SERVICES, LLC 422   2018-09-11   
704-746 1 Mooresville NC   5562 METROPCS, INC. 422   2006-07-09   
704-746 2 Mooresville NC   5562 METROPCS, INC. 422   2006-03-14   
704-746 3 Mooresville NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-12-16   
704-746 4 Mooresville NC   5562 METROPCS, INC. 422   2003-09-26   
704-746 5 Mooresville NC   5562 METROPCS, INC. 422   2003-09-26   
704-746 6 Mooresville NC   8645 SUNCOM DBA T-MOBILE USA 422   2003-09-26   
704-746 7 Mooresville NC   5562 METROPCS, INC. 422   2003-09-26   
704-746 8 Mooresville NC   5562 METROPCS, INC. 422   2006-01-15   
704-746 9 Mooresville NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2004-12-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.