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If someone changed the email address on your account, or if you can't remember what it was, we can send you a text to recover your account.Reset password Self-Service
You can use this service to reset your Battle.net password, which will remove most account locks.Modify Contact & Shipping Addresses Self-Service
Use this page if you wish to change/modify your Contact & Shipping address for your Battle.net Account.
Information regarding Blizzard's stance on input mapping, as it relates to game controlsFatal Error: 887A0020 On Launch of Game
Call of Duty: Black Op Cold War crashing on launch with a Fatal Error 887A0020Accessibility at Blizzard Entertainment
Information on how to contact Blizzard Entertainment for any accessibility concerns with our games, support or products.