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: 702

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-702 A Bessemer City NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-702 0 Bessemer City NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-05-16   
704-702 1 Bessemer City NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-702 2 Bessemer City NC   998E BANDWIDTH.COM CLEC, LLC - NC 422   2022-04-20   
704-702 3 Bessemer City NC   829J PAETEC ITEL, LLC 422   2009-02-27   
704-702 4 Bessemer City NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-12-09   
704-702 5 Bessemer City NC   829J PAETEC ITEL, LLC 422   2006-06-29   
704-702 6 Bessemer City NC   998E BANDWIDTH.COM CLEC, LLC - NC 422   2021-12-11   
704-702 7 Bessemer City NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-702 8 Bessemer City NC   638E ONVOY, LLC - NC 422   2022-08-13   
704-702 9 Bessemer City NC   321J HD CARRIER LLC 422   2025-10-19   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.