Local Calling Guide

Switch search

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

Switch: ZPTATXXA

Switch (link to prefixes) Switch name Company
ZPTATXXADS0 ZAPATA  2073 BORDER TO BORDER COMMUNICATIONS 

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.