Local Calling Guide

Switch search

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

Switch: PRBGIACO

Switch (link to prefixes) Switch name Company
PRBGIACORS3 PARKERSBURG  9631 QWEST CORPORATION 

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.