Local Calling Guide

Switch search

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

Switch: NSMTSCXB

Switch (link to prefixes) Switch name Company
NSMTSCXB2MD   527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 
NSMTSCXBAMD   4255 FTC DIVERSIFIED SERVICES, INC. 
NSMTSCXBDS0 NORTH SUMTER  0520 FARMERS TEL. COOP., INC. 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.