A phone number can only be linked to one free game
How to resolve this error when adding your phone to your Battle.net account
What to do if you corrected your country of residence in your account details but still you can't add your phone number to your account
What to do if you receive this error when adding your phone number to your Battle.net account
How to permanently delete an account.
Regional or local taxes may apply to your digital purchases
Information on Retrieving Item Information message.
Where to go for information about Overwatch 2.
How residents of California can opt out from giving Blizzard permission to sell their personal data.