If someone changed the email address on your account, or if you can't remember what it was, we can send you a text to recover your account.
Regaining access to a Battle.net Account when the email is not accessible.
How to swap email addresses between two accounts
Information regarding steps you can take if your email address is already in use on an account.
How to update the email for Parental Controls.
How to modify your emails for to allow important Blizzard and Battle.net messages to go to your email inbox
How to change or update a Battle.net account email address.
How to correct an email mistake when creating or updating your Battle.net account
When exactly will my game suspension end?
What to do if you receive the error "We Can't Find That Battle.net Account" when logging into Battle.net