If You Received Any Suspicious Activity, Get Help From Cash.app/help
If you receive a suspicious social media message, email, text message, or phone call about the Cash App, or see a phone number that you believe to be invalid, contact support through your app or in cash.app/help to report the incident. However, The Cash App will investigate and take the necessary measures. On the other hand, keep in mind that there are currently no phone numbers that can be found online to call and speak with Cash Assistance on the website.