Local Calling Guide

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

Switch: LGRCILLG

Switch (link to prefixes) Switch name Company
LGRCILLG01W LA GRANGE (COOK)   
LGRCILLG55T    
LGRCILLGDS0 LA GRANGE (COOK)  9329 ILLINOIS BELL TEL CO 
LGRCILLGXKX    
LGRCILLGXPX    

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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