Information about the Celebration Collection items.

Regional or local taxes may apply to your digital purchases

Information on how to request a correction of your account information.

Information regarding missing in-game items from the BlizzCon Collection sold in 2023

How to contact the Blizzard legal department.

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

How to permanently delete an account.

What to do if you don't receive texts from Blizzard

Information on the sms requirement for Call of Duty

What to do when you receive an error when adding a phone number to your Battle.net account