I recieved a phone call stating that I needed to contact david cooper at 818-579-7692 in reference to a lawsuit of some sort and when I called Mr. Cooper, I told him who I was asked what was this matter all about, he placed me on hold and never returned to the line .I then attempted to call him back but got the answering service each time then after . I would like to know is there anyway to stop these types of scams and phone harrassments ?