If you forgot the email address associated with your Chime account, you can recover it using the Chime app or at chime.com.
In the Chime app
Tap Need help? on the login screen.
Tap I forgot my email address.
Enter the phone number linked to your Chime account.
You’ll receive a text message with your email address.
On chime.com
Go to the Forgot email address page.
Enter the phone number linked to your Chime account and click Next.
You’ll receive a text message with your email address.
You can use this email to log in to your account.