If your Facebook account has been hacked or temporarily blocked due to an unsuccessful attack to hack it, following links can help you:
(if you find it helpful, please like)
If your account has been hacked or blocked and you have access to your linked email account
https://ssl.facebook.com/help/contact.php?show_form=hacked_self_recovery
If your Email has been changed
http://www.facebook.com/help/contact.php?show_form=hack_login_changed
If your account has been hacked and you have lost access to your linked email account
http://www.facebook.com/help/contact.php?show_form=hack_nologin_access
https://sites.google.com/site/techti...hacked-account