My Facebook account do show up any more - Facebook Social Network

1. Go to Your Profile. Head to your Facebook profile and click the "Activity log" option at the bottom right of your cover photo. Image courtesy of Facebook. Show As List.
2. Now, delete your Facebook account. Click "Delete My Account" to permanently erase your Facebook account.

Just google the name of the person on facebook and it should show people with that name on facebook

Log out of your mate's account by clicking the down-pointing triangle in the upper-right then clicking "Log Out." You can then log on to your account.

Log out of your mate's account by clicking the down-pointing triangle in the upper-right then clicking "Log Out." You can then log on to your account.

Be sure to log out of your account when you're done.

Phone Number:
1-650-543-4800
Average Wait: 12 mins
24 hours, 7 days

Log out of your roommate's Facebook account by clicking the down-pointing triangle then clicking "Log Out."

Please try the below link. Facebook might have reason why account was locked and the good thing is you can send them your reply.
http://www.facebook.com/help/contact.php?show_form=disabled
http://www.facebook.com/help/?page=420

If you are using Facebook application, you can log-out as following:
1. Open Facebook Application. It will be showing your wall. 2. Press back button once. It will show screen with options like home, events, friends etc. 3. Press Menu button. You will see option to log-out.
If you want to remove Facebook account from your phone,
1. Go to settings, Accounts & Sync. 2. Select Facebook account and press remove account. 3. It will remove Facebook sync etc from phone.
Reply in case of any problem.

facebook just changed their privacy policy. go to my account>account security and choose the options that will allow you to show contacts and everything else in your profile regardless of what pc you are using.

first, you must know his or her user account and password before proceeding. if u have them, then open his facebook account, click on account, click on account settings, the "my account" page will show up, scroll down at the bottom of the page and click on Deactivate Account.