Local Calling Guide

Switch search

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

Switch: GRHRMIXI

Switch (link to prefixes) Switch name Company
GRHRMIXIDS1 GRACE HARBOR  785G MICHIGAN CENTRAL BROADBAND COMPANY, LLC 

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.