Sometime any person will be very harras the any unnessary message then you want the removes and block the own account. It will easy going resolve the facebook customer service phone number. How to block another user Users often ask if the other person is notified when you block them; the answer is No. However, if you unblock them in the future, you will not automatically become friends again. You will have to send a new request. 1. Log into your Facebook account. 2. Click on the Privacy settings icon in the upper right-hand corner of the window. 3. In the drop-down menu that come select How do I stop someone from bothering me? 4. Enter the e-mail Id or name of the user you did like to block. If you look for their name, you will have to pick the person from a list. 5. Once you have entered the e-mail address or selected the user, click Block. How to unblock another user It should be noted that if you unblock a person on Facebook, you won't automatically become friends again. You'll have to send a new request. 1.Log into your Facebook account. 2.Click on the Privacy settings icon in the upper right-hand corner of the window. 3.In the drop-down menu that appears, select How do I stop someone from bothering me?4.Click on View All Blocked Users to show everyone you have blocked. 5.Click Unblock next to any user you'd like to communicate with again.