Local Calling Guide

Switch search

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

Switch: OTLKON25

Switch (link to prefixes) Switch name Company
OTLKON250MD   2782 TELUS INTEGRATED COMMUNICATIONS 
OTLKON25AMD   221K COGECO CONNEXION INC. 
OTLKON25RS0 OTTER LAKE  8051 BELL ONTARIO 

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.