Local Calling Guide

Switch search

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

Switch: YNTWOH79

Switch (link to prefixes) Switch name Company
YNTWOH79DS1 YOUNGSTOWN 79  9321 OHIO BELL TEL CO 
YNTWOH79FMD   001F BANDWIDTH.COM CLEC, LLC - OH 

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.