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.

Switch: LXTNNCXAFMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-290 9 Burlington NC 624H ONVOY SPECTRUM, LLC 424      
336-357 0 Lexington NC 624H ONVOY SPECTRUM, LLC 424      
743-205 6 Burlington NC 624H ONVOY SPECTRUM, LLC 424      
743-205 7 Burlington NC 624H ONVOY SPECTRUM, LLC 424      
743-236 3 Lexington NC 624H ONVOY SPECTRUM, LLC 424      
743-236 4 Lexington NC 624H ONVOY SPECTRUM, LLC 424      
743-901 A Lexington NC 624H ONVOY SPECTRUM, LLC 424      
743-901 1 Lexington NC 624H ONVOY SPECTRUM, LLC 424      
743-901 3 Lexington NC 624H ONVOY SPECTRUM, LLC 424      
743-901 9 Lexington NC 624H ONVOY SPECTRUM, LLC 424      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.