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: 727

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-727 A Huntersville NC CHRLNCCA64Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 422      
704-727 0 Huntersville NC   793K TWC IP ENABLED SERVICES, LLC 422   2013-05-21   
704-727 1 Huntersville NC   793K TWC IP ENABLED SERVICES, LLC 422   2016-07-29   
704-727 2 Huntersville NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2014-10-09   
704-727 3 Huntersville NC CHRLNCCA96Z  516C AT&T CORP. 422   2009-08-21   
704-727 4 Huntersville NC CHRLNCTADS3  638E ONVOY, LLC - NC 422   2011-09-10   
704-727 5 Huntersville NC   793K TWC IP ENABLED SERVICES, LLC 422   2014-03-28   
704-727 6 Huntersville NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2014-10-09   
704-727 7 Huntersville NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2013-07-19   
704-727 8 Huntersville NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2011-05-29   
704-727 9 Huntersville NC CHRLNCCA64Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 422      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.