You will be directed to the nearest WHD office for assistance. CONTACT INFORMATION: Our office is open 8AM-PM.You may complete a complaint form online or download one of our complaint forms. For further assistance call our Consumer Protection Hotline at 1-800-552-9963. Provide documentation such as a paycheck stub or commission report to verify employment and the commission rate you are claiming is accurate. Employees can file unpaid wages complaints with DOLI alleging an employer has not paid them what they are owed. Gather information to file your complaint: Your name, address, and telephone number. If you have a question or need advice about a consumer issue, contact Consumer Affairs at 703-222-8435, TTY 711, to speak to a consumer specialist. The labor board will not cover any disputes that involve billable hours. Shop Costco's Fairfax, VA location for electronics, groceries, small appliances, and more.