Local Calling Guide

Switch search

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

Switch: CLMBGAFN

Switch (link to prefixes) Switch name Company
CLMBGAFNCM1 COLUMBUS  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 
CLMBGAFNCM4 COLUMBUS  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 
CLMBGAFNRS1 COLUMBUS   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.