Local Calling Guide

Switch search

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

Switch: CDRRIATS

Switch (link to prefixes) Switch name Company
CDRRIATS0MD   6266 UNITED STATES CELLULAR - IA 
CDRRIATSCM0 CEDAR RAPIDS   
CDRRIATSCM1 CEDAR RAPIDS   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.