Upload Your Contacts to Facebook
Facebook matches and combines contact information uploaded by you and others who use Facebook, so we can do things like help you and them find friends and to provide a better service.
How do I upload my contacts to Facebook from my mobile phone or other accounts?
How do I delete contacts I uploaded to Facebook?
I don't know why someone received an invitation to join Facebook from me.
Something Isn't Working
I'm trying to upload my contacts to Facebook but was told that I entered the wrong password.
I'm seeing an unsupported email error message when I try to upload my contacts to Facebook.