I would answer and nobody would be there, or the person would hang up. I called back a few times and there would be a song for about 2 mins and then it would say "if you would like to remove your number press 1" and I would do so. Then it would say "enter your 10 digit number" and I would enter it and then it would hang up on me. Then the number called back and I called it back and it was a voice mail to a man saying "leave a message". I'm conserned.