Local Calling Guide

Switch search

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

Switch: ALTONMXC

Switch (link to prefixes) Switch name Company
ALTONMXCRP0 ALTO   
ALTONMXCRS0 ALTO  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.