How to change your home address on your Battle.net Account

How to correct or update the registered name on a Battle.net account

Information on error BLZBNTTAS00000005

Information on error BLZBNTBGS0000A413

How to move a Hearthstone account off a Battle.net account

Information about Account Sales

Battle.net or game account hacked or compromised

Player wishes to gift their account to a friend or relative.

How to correct an email mistake when creating or updating your Battle.net account

A BattleTag can only be updated for free once