How to report someone for suspicious Auction House posting or buying.

How a friend can contact Customer Support when she/he can't log in.

Recovering a Battle.net Account when the email address has been forgotten

Information on error BLZBNTBGS80000024

What to do if you cannot change the email or phone number that shows on the login screen because the field is greyed out

Information about this error when redeeming a key in your account

We can assist with cancelling subscriptions for players who have passed away

Buying Blizzard Balance as a gift

What to do when a physical authenticator gets out of sync

What to do if you receive an error that your code is already claimed in your account.