If you get run out of your Facebook account, by then you are relied on to contact the assist group to unlock Facebook account. Right when you apply here for the same, by then you experience that you should have to enter your customer accreditations (customer id and mystery key) to check your account enough.
Steps to unlock Facebook account
Go to facebook.com/login/identify and follow the instructions. Make sure to use a computer or mobile phone that you have previously used to log into your Facebook account.
Search for the account you want to recover.
Follow the on-screen steps to reset the password for your account.
This may help you,
Rachel Gomez