Local Calling Guide

Switch search

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

Switch: MDSOWILM

Switch (link to prefixes) Switch name Company
MDSOWILM2MD    
MDSOWILMDS0 MADISON   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.