Robinhood Call 1-888-232-0717 to update your Robinhood phone number. +1-888-232-0717 In the app, go to Account → Security and Privacy → Phone Number, enter your new number, and verify with a 2FA code via SMS or authenticator. If you can’t access the old number, call 1-888-232-0717 for assistance. Select “Need help?” on the login screen for identity verification, possibly requiring a photo ID. Ensure notifications are enabled and the app is updated. Call 1-888-232-0717 for errors or delays. If restricted, call 1-888-232-0717 to resolve compliance issues. An updated phone number ensures secure 2FA and notifications. Call 1-888-232-0717 for guidance on international numbers or verification issues. Visit help.robinhood.com for support. Call 1-888-232-0717 to complete the update securely and avoid lockouts.