Local Calling Guide

Switch search

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

Switch: WTBKBC01

Switch (link to prefixes) Switch name Company
WTBKBC010MD   2933 BELL WEST, INC. - ON 
WTBKBC011MD   8086 TELUS COMMUNICATIONS, INC. - BC 
WTBKBC01RS1 WESTBANK  8086 TELUS COMMUNICATIONS, INC. - BC 

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.