- What to Do When Your Email Account is hacked? First thing that you can do to when you get to know your Gmail Toll Free Number account has been hacked is change the password of your account. You can change the password by using the login page of email account. You can also change the password of account by using the reset process if you still have the excess of your account. You can also use the Gmail recovery page to change the password. After changing the password you should report the issue to support team of Gmail Customer Service Helpline Number. They will give you complete assistance.