Just called from this number with a lottery scam

SCAM!!!!

Someone hacked our AT&T account.  We got an alert from AT&T about someone making changes to our account.  Shortly after we started getting phone calls from this number.  I picked up, he said his name was David from AT&T.  He is a fraud.  Started to ask for personal information and our log in info.  When I asked for another number to call into he hung up.  Called it back, he answered straight away still claiming to be AT&T.  Anyone who's called them before knows they never pick up, you first have to go through a phone tree.

He promptly hung up again.

I encourage all of you to call this number back reminding "David" he's a scum bag.

Your stalker is dead you BULLY

Your stalker is dead you BULLY

Trying to find out who this number belongs to my daughter is missing and I get this number out the blue