- Don't like my BattleTag numbers and want to change them
- Changed my BattleTag and now I have 5 digits after the # symbol instead of 4
Each BattleTag is assigned a numeric ID to create a unique identifier. This numeric ID is randomly generated.
Customer Support cannot modify your BattleTag numeric ID. If you don't like your current BattleTag you can buy a BattleTag Name Change on the Blizzard Shop.