Local Calling Guide

Switch search

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

Switch: WILSMIWL

Switch (link to prefixes) Switch name Company
WILSMIWLRS0 WILLIS  9323 AMERITECH MICHIGAN  

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.