Local Calling Guide

Switch search

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

Switch: CLMFOHHO

Switch (link to prefixes) Switch name Company
CLMFOHHO00T COLUMBUS   
CLMFOHHODS0 COLUMBUS  7520 XO OHIO, INC. 
CLMFOHHODS1 COLUMBUS   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.