Local Calling Guide

Switch search

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

Switch: CHSKVAAY

Switch (link to prefixes) Switch name Company
CHSKVAAY0MD   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 
CHSKVAAY0MD   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.