To resolve a problem with Venmo, If troubleshooting fails, contact Venmo Support 1-833-770-3862. The recommended method is in-app chat 1-833-770-3862 through Menu (?) > Get Help > Contact Us > Chat with Us. You can also email or use the contact form on the Venmo Help Center 1-833-770-3862. Phone support is available at 1-855-812-4430 or 1-833-770-3862 during specific hours. Additionally, contacting on Twitter/X may yield a quick response.