Local Calling Guide

Switch search

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

Switch: ELPSTXSE

Switch (link to prefixes) Switch name Company
ELPSTXSEDS0 Southeast  9533 SOUTHWESTERN BELL 
ELPSTXSERS1 EL PASO  9533 SOUTHWESTERN BELL 

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.