Local Calling Guide

Switch search

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

Switch: PTLEORXM

Switch (link to prefixes) Switch name Company
PTLEORXM00W PORTLAND   
PTLEORXMAMD   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 
PTLEORXMAMD   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 
PTLEORXMDS2 PORTLAND   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.