Local Calling Guide

Switch search

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

Switch: CHESNSAA

Switch (link to prefixes) Switch name Company
CHESNSAAAMD   8821 ROGERS COMMUNICATIONS CANADA INC. 
CHESNSAABMD   8820 FIDO SOLUTIONS INC. 

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.