Local Calling Guide

Switch search

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

Switch: WCFLTXES

Switch (link to prefixes) Switch name Company
WCFLTXES0MD   7421 AT&T - LOCAL 
WCFLTXESX3X    
WCFLTXESX5Y   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 
WCFLTXESX5Y   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.