Facebook is one of the most popular social media apps, used by hundreds of thousands worldwide. Some may use it to stay connected with their long-distance friends or families, while others may want to build a strong network through Facebook. Thus, it is an app that contains various users' personal information. Henceforth, suppose someone has hacked the app. In that case, the hacker will likely get multiple personal information regarding the user and some personal habits, which can be problematic for users. However, if you are unsure whether your Facebook account has been hacked or not, or what you should do in case your account is hacked, you can refer to the following blog, which deals with the same. 

Indications That Help You to Know If Your Facebook Account is Hacked

• You cannot log in to your Facebook account with the ID and password you are using regularly. 
• Your two-factor authentication method isn't working on Facebook. 
• You have received notifications from Facebook that someone is trying to log in to your account or has been logged in, but the person is not you. 
• Your profile picture has been changed automatically.
• Some posts, comments, or messages have been sent through your account.

Steps to Confirm That Your Facebook Account is Hacked

• Open your Facebook account.
• Go to the settings.
• Visit the logged-in section on your device.
• Review all the devices from which you are accessing your account. 
• If you see a suspicious device you haven't logged into, you can confirm that someone has hacked it.

Process to Recover Your Hacked Facebook Account  

You will get a notification when someone else tries to change the email or phone number associated with your Facebook account. If you are not the one who is trying to change information in your account, you can ensure that your Facebook account remains safe: 

• First, you have to ensure that the mail is sent by Facebook only. The domain of the email that Facebook has sent is one of the following:
  • fb.com
  • facebook.com
  • facebookmail.com
  • instagram.com
  • meta.com
  • metamail.com
• You have the option to modify the alterations made to your account, as Facebook will provide you with a unique link in the email. You can click on the link and reverse the hacker's process of changing your password or phone number in your account. 

Process to Recover Your Facebook Account When You Don't Receive Any Email

• Visit the www.facebook.com/hacked site.
• Click on the "Next."
• Enter your mobile number or email address in the provided space.
• If Facebook can find your account, you will have to provide some answers to the questions as asked.
• Follow further instructions as provided.
• If Facebook confirms that the account belongs to you, you will soon be provided with access to your Facebook account. 

Conclusion

The provided blog explains how to access your Facebook account without any problems. With the same respect, if you ever want to contact Facebook's customer service number and wonder, "Is 650 543 4800 Facebook legit?" Then, you don't need to worry, as the number is fully legit and directly leads you to Facebook's representatives.