Local Calling Guide

Switch search

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

Switch: HLCKMN03

Switch (link to prefixes) Switch name Company
HLCKMN03RS0 HALLOCK  914F WIKSTROM TELEPHONE COMPANY, INC. - MN 

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.