Local Calling Guide

Switch search

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

Switch: HYDRAZXC

Switch (link to prefixes) Switch name Company
HYDRAZXCGT0   2171 ARIZONA TEL. CO. 
HYDRAZXCPS0 DATELAND   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.