Local Calling Guide

Switch search

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

Switch: GNWDNYXA

Switch (link to prefixes) Switch name Company
GNWDNYXARS0 GREENWOOD  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.