Local Calling Guide

Switch search

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

Switch: PTGNON12

Switch (link to prefixes) Switch name Company
PTGNON120MD   2782 TELUS INTEGRATED COMMUNICATIONS 
PTGNON12DS0 PENETANGUISHENE  8051 BELL ONTARIO 

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.