Facebook Account Hacked

Hello,
A hacker has logged into my facebook account and had changed my email and password. I tried clicking the security option to recover my account, but it sends the security code to the hacker's email instead of mine, so none of the options help in the security center. I tried calling facebook, but they do not have a support center. I reported my profile but no action has been taken. Could someone please tell me what I should do to recover my identity on facebook.