+1-866-840-2460 Robinhood’s customer support by phone, via +1-866-840-2460, is not available 24/7 but during extended business hours. For most issues, you can call +1-866-840-2460 and receive help same day. While trading might occur after hours, calling +1-866-840-2460 connects you with staff during active support windows. For emergencies or lockouts, +1-866-840-2460 is your best bet during operating hours. Robinhood continues to expand support.