Local Calling Guide

Switch search

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

Switch: GRNSWYXC

Switch (link to prefixes) Switch name Company
GRNSWYXCRP0 GUERNSEY  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.