Local Calling Guide

Switch search

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

Switch: LZRNNYXA

Switch (link to prefixes) Switch name Company
LZRNNYXARP0   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 
LZRNNYXARS0 LUZERNE   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.