Local Calling Guide

Switch search

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

Switch: NRTHSCXB

Switch (link to prefixes) Switch name Company
NRTHSCXBDS1 NORTH   
NRTHSCXBPS0 NORTH  0551 WILLISTON TEL. CO. 
NRTHSCXBPS1    

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.