You can file a complaint and pursue a discrimination claim at the Commission on Human Relations if you believe you have been personally harmed. Get in Touch with a Chicago Business Lawyer.Consumer should submit all complaints through the City's 311 system. Consumer Fraud Helplines 1-800-386-5438 (Chicago) 1-800-243-0618 (Springfield) 1-800-0618-0607 (Carbondale). Individuals with hearing Each holder of shares must exchange either cash, property, promis- sory notes, or a combination of these items for the shares the corporation issues to them. The I-Team consumer story hotline is: (312)750-7TIP. If you have a consumer I-Team story tip to share, complete the form below. File an annual report for a Corporation, Not-for-Profit, or Limited Liability Company online. Incorporate a business or terminate an LLC.