Local Calling Guide

Switch search

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

Switch: DNVRCOSO

Switch (link to prefixes) Switch name Company
DNVRCOSO02T DENVER   
DNVRCOSODS0 DENVER SOUTH  9636 QWEST CORPORATION 
DNVRCOSOFMD   624H ONVOY SPECTRUM, LLC 

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.