​​​​​​General Boone County Courthouse Number: 815-544-0371
All extensions can be reached by dialing 815-547-****
 
  • General Information: Ext. 6520 or 6894
  • Appeals: Ext. 5760 or 6914
  • Felonies: Ext. 5760 or 8028
  • Misdemeanors: Ext. 6893
  • Traffic & Ordinance Violations: Ext. 6894 or 6906 or 8029
  • Order of Protections: Ext. 6911
  • Dissolutions: Ext. 6924 or 6915
  • Probate: Ext. 1722
  • Child Support: Ext. 6915
  • Law & Arbitration: Ext. 1722
  • Small Claims: Ext. 1722
  • Juvenile: Ext. 8031 or 8028
  • Foreclosures & Chancery: Ext. 1710 or 6520
  • Jury Duty: Ext. 6520 or 6924 
  • Collections and Illinois Comptroller: Ext. 6520