Local Calling Guide

Switch search

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

Switch: DNVRCOGV

Switch (link to prefixes) Switch name Company
DNVRCOGVDS0 DENVER  8540 GREAT WEST SERVICES, LTD. - CO 

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.