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: 743 [Rate centres in NPA 743] [Dial plan for NPA 743]

NXX: 795

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-795 A Monticello NC GNBPNCEM8MD  516J TON80 COMMUNICATIONS, LLC 424      
743-795 0 Monticello NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2022-03-24   
743-795 1 Monticello NC   638E ONVOY, LLC - NC 424   2023-09-18   
743-795 2 Monticello NC   516J TON80 COMMUNICATIONS, LLC 424   2021-05-27   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.