Information on Blizzard Phone Notifications
How to remove or change the phone number on your Blizzard account
What to do if you receive this error when adding your phone number to your Blizzard account
What to do if you don't receive texts from Blizzard
Use this page if you wish to change or modify your Contact and Shipping address for your Blizzard account.
How to resolve this error when adding a phone number to your Blizzard account
Information on Phone Number Not Eligible for Callback error
What to do if the website returns "Connection Error" when adding a phone number
Information about this error when adding a phone number or an Authenticator to a Blizzard account.