Local Calling Guide

Switch search

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

Switch: SYCMILXA

Switch (link to prefixes) Switch name Company
SYCMILXADS0 SYCAMORE  1036 FRONTIER NORTH, INC. - IL 

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.