Local Calling Guide

Switch search

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

Switch: SGTNWI11

Switch (link to prefixes) Switch name Company
SGTNWI11AMD   732J NUSO, LLC 
SGTNWI11DS0 STOUGHTON  9327 WISCONSIN BELL INC 

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.