Local Calling Guide

Switch search

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

Switch: MLBNSDCO

Switch (link to prefixes) Switch name Company
MLBNSDCORS1 MILBANK  9631 QWEST CORPORATION 

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.