Local Calling Guide

Switch search

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

Switch: SWWRNVAA

Switch (link to prefixes) Switch name Company
SWWRNVAARL0 SWEETWATER  4421 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV 

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.