Local Calling Guide

Switch search

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

Switch: FHNCNYXA

Switch (link to prefixes) Switch name Company
FHNCNYXARP0   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 
FHNCNYXARS0 FAIR HAVEN (CAYUGA)   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.