Local Calling Guide

Switch search

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

Switch: PTWWON53

Switch (link to prefixes) Switch name Company
PTWWON530MD   940D NORTH RENFREW TELCO LIMITED DBA NRTC COMMS - ON 
PTWWON53AMD   2782 TELUS INTEGRATED COMMUNICATIONS 
PTWWON53RS1 PETAWAWA  8051 BELL ONTARIO 

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.