Local Calling Guide

Switch search

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

Switch: OTWAKSMA

Switch (link to prefixes) Switch name Company
OTWAKSMACM0    
OTWAKSMADS0 OTTAWA  9533 SOUTHWESTERN BELL 

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.