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.

Barnesville, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-354 A BRVIMNXB35G  1353 CITY OF BARNESVILLE TEL. UTILIITIES 636      
218-493 A BRVIMNXR0MD  4300 RED RIVER RURAL TEL ASSN DBA RED RIVER COMM - MN 636      
218-775 A   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 636   2025-11-12   
218-775 7   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 636   2025-11-12   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.