Need to update the phone number on your Battle.net Account?

Information about using pre-paid credit cards for Blizzard purchases

Information about where to purchase Battle.net Balance scratch cards or codes.

Questions about the Blizzard Internship program

How to contact the Blizzard legal department.

What to do if you experience high latency or frequent disconnects.

Some games require that you add a phone number to your Battle.net account

What to do if you have lost access to your Blizzard Data File.

If your antivirus software detects a virus in a Blizzard game folder, the detection will most likely be a false positive.

What to do when you receive the error "Your preference setting for sharing game data and profile information for this Battle.net Account is still being processed".