Local Calling Guide

Switch search

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

Switch: PTLGORIA

Switch (link to prefixes) Switch name Company
PTLGORIA7MD   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 
PTLGORIA7MD   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 
PTLGORIA8MD    
PTLGORIAAMD    

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.