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

How to resolve this error when adding your phone to your Battle.net account

What to do if you receive this error when adding your phone number to your Battle.net account

This phone number is not eligible for a callback. Please try another number or visit battle.net/support/help/ for additional contact options. Thank you.

A phone number can only be linked to one free game

Use this page if you wish to change/modify your Contact & Shipping address for your Battle.net Account.

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

How to contact the Blizzard legal department.

Troubleshooting steps for communication and transmission errors.