They call and never say who they are they immediately ask you for your date of birth email address and more and when you say, no, 1st who are you? They hang up. Or when you return the call from seeing their number and ask who is this, they say we need to verify information 1st what is your date of birth, email etc. When you say no, 1st tell me who you are, they hang up. I'm calling the Federal Trade Commission right now.
Like the other person, I had blocked some callers and then I get a call from this number and saw this comment. Someone with an accent got on the phone and said for me to hold and someone had an important message for me, then I had some hold music with a voice saying "Please wait for next representative" so I hung up. If you're going to try and collect a debt, at least have a live person on the line, most people aren't going to hold for a debt collector.