1. Go to game settings and tap "Contact Support" to start a conversation.
2.Tell the customer service that you want to change your number associated with your game account and provide them with:
a. Your game ID that you want to modify
b. The old phone number currently linked to that game ID
c. The new phone number you want to link to your game ID
3. The customer service rep will need to verify that you're the owner of the game account, so they'll send a verification message to your old phone number or email linked to your game ID. Please respond with the verification message contents or a screenshot to the representative.
4. Once verified, they'll send a verification text message to your new phone number. Please respond with the verification message contents or a screenshot to the representative.
5. After successful verification, the customer service rep will process your request to change the phone number associated with your game account within 7 days and notify you once it's done.
6. Once you receive a confirmation from the representative that your phone number has been updated, you can use your new phone number to log in to your game account.