Local Calling Guide

Switch search

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

Switch: JCSNMSMB

Switch (link to prefixes) Switch name Company
JCSNMSMB21W JACKSON   
JCSNMSMBDS0 JACKSON MEADOWBROOK  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 
JCSNMSMBYMD    

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.