Local Calling Guide

Switch search

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

Switch: FTWOTXBU

Switch (link to prefixes) Switch name Company
FTWOTXBUDS0 Butler/N. Richland Hills  9533 SOUTHWESTERN BELL 
FTWOTXBURS2 FORT WORTH  9533 SOUTHWESTERN BELL 

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.