Local Calling Guide

Switch search

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

Switch: MLLRSDCO

Switch (link to prefixes) Switch name Company
MLLRSDCOAMD    
MLLRSDCORS1 MILLER  9631 QWEST CORPORATION 

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.