Your account might have been created using a different phone number or email address. If you’ve recently changed either, here’s how to merge your accounts:
Tap the profile icon on your Cash App home screen
Select Personal
Add any missing phone numbers or email addresses
If you no longer have access to your old email address or phone number to receive your sign-in code, please follow these steps:
Create a new account
Tap the profile icon on your home screen
Select Support
Select Something Else
Select Can't Access Account
Tap Contact Support