Local Calling Guide

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

Switch: WNSLNCFI

Switch (link to prefixes) Switch name Company
WNSLNCFI12T WINSTON-SALEM   
WNSLNCFI74H WINSTON SALEM FIFTH ST  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
WNSLNCFIRS2 WINSTON-SALEM   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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