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Contact the Department of Justice

Please contact the appropriate agency listed below with questions, concerns or to file a complaint based on the issue involved.
General Consumer Complaints
Auto Repairs Unfair Sales Practices |
Contact: Department of Agriculture, Trade & Consumer Protection (DATCP) 1-800-422-7128 or (608) 224-4953
You can also contact DATCP to find out if there are any complaints against a company.
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Charities
Solicitations Registration |
Contact: Department of Safety & Professional Services 1-877-617-1565 (608) 266-2112 |
Financial Services
Banks and Credit Unions Credit Cards Debt Adjustment Loans Debt Collection Agencies Investments Mortgage Companies |
Contact: Department of Financial Institutions 1-800-452-3328 or (608) 264-7969
Consumer Financial Protection Bureau 1-855-411-2372 |
Identity Theft |
Contact: 1-800-422-7128 |
Insurance
Insurance Companies Insurance Policies |
Contact: Office of the Commissioner of Insurance 1-800-236-8517 or (608) 266-0103 |
Utilities
Public Utility Companies |
Contact: 1-800-225-7729 or (608) 266-2001 |
Vehicles
Car Buying and Selling Car Dealerships Wisconsin’s Lemon Law |
Contact: (608) 266-1425 |
The Consumer Protection and Antitrust Unit at the Department of Justice (DOJ) primarily litigates cases referred to DOJ by other state agencies. If you have questions about a case or believe you may have information or a complaint related to a case handled by DOJ, please contact the Consumer Protection Unit at 1-800-998-0700 or (608) 266-1852.