Local Calling Guide

Switch search

Search by CLLI code
  • Enter full or partial CLLI code to see all matching switches.

Switch: FRFLMNAF

Switch (link to prefixes) Switch name Company
FRFLMNAF1MD   8606 OTTER TAIL TELCOM, INC. - MN 
FRFLMNAFDS1 FERGUS FALLS   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.