Local Calling Guide

Switch search

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

Switch: GRMDIAXO

Switch (link to prefixes) Switch name Company
GRMDIAXO1MD   198D GRAND MOUND COOPERATIVE TELEPHONE ASSOCIATION 
GRMDIAXODS1 GRAND MOUND   
GRMDIAXORS0   1191 GRAND MOUND COOP. TEL. ASSN. 

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.