Cash app provides you a comment box, to describe your issues or give them raring. If you are fronting issues and want to sort it out, then you can use it to get Cash app without phone number. You have to make sure that, your account is active and you describe your problem clearly. If there is any need then provide a screenshot also. If still facing any issues, then contact us directly. https://contactcustomer-service.net/cash-app-customer-service-number/