Local Calling Guide

Switch search

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

Switch: CDRRIANO

Switch (link to prefixes) Switch name Company
CDRRIANODS0 CEDAR RAPIDS NORTH  9631 QWEST CORPORATION 
CDRRIANODS1 CDRR NORTH HOST   

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.