Information on Blizzard Phone Notifications
Information on Phone Number Not Eligible for Callback error
Customer Support can assist in recovering Blizzard Accounts if provided with necessary information.
Information on the Blizzard Authenticator
If you're seeing this message, check your email for details about the violation and a link to information on the appeals process.
Information on Blizzard Balance restrictions.
Blizzard Battle.net desktop app information
Regional or local taxes may apply to your digital purchases
Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.
How to remove your Blizzard Authenticator