Local Calling Guide

Switch search

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

Switch: NWCNOHXA

Switch (link to prefixes) Switch name Company
NWCNOHXARS2 NEW CONCORD  0615 FRONTIER NORTH, INC. - OH 

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.