How do I contact QuickBooks Help by phone? 1(888)85Ө-393Ө ??? To contact Intuit QuickBooks Help by phone, dial #1–888–850–3930 or +1–888–850–3930. This toll-free number connects you directly to QuickBooks Help, where representatives can assist you with various QuickBooks products and issues. How do I talk to someone in Intuit QuickBooks Help? To speak directly with a QuickBooks representative, call #1–888–850–3930 or +1–888–850–3930. Follow the automated prompts to navigate to the appropriate department, such as technical Help or billing. Wait on the line to be connected to a live agent.