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: 584

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-584 A Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422   2025-02-12   
704-584 0 Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
704-584 1 Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
704-584 2 Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
704-584 3 Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
704-584 4 Huntersville NC RCHLSCXBDS0  9412 SPRINGBOARD TELECOM, LLC - NC 422   2005-06-05   
704-584 5 Huntersville NC CHRLNCCA60Z  360E YMAX COMMUNICATIONS CORP. - NC 422   2011-07-12   
704-584 6 Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
704-584 7 Huntersville NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
704-584 8 Huntersville NC CHRLNCCAYBX  5562 METROPCS, INC. 422   2016-11-30   
704-584 9 Huntersville NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2008-11-22   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.