People use their AOL email accounts to exchange personal greetings and share private information with their family and friends. You may also use an email account for business and financial communication. Sadly, even though AOL has many security features designed to protect user data, sometimes that data can fall into the wrong hands because of hacking. Hackers try to gain access to your email account in an attempt to steal your personal data and business information so that they can manipulate it for financial gain. If you notice any suspicious activity, such as missing email or emails that you did not send, then it is possible that your AOL email account has been hacked or blocked. In this sort of situation, it is best that you call the AOL customer support number and get expert advice on how to address the security breach. You should also have a look at the suggestions below so that you can regain access to your account and secure your data.