This number (and similar ones since they have several from the same caller) have called me several times a day every day of the week. They start out by saying Hello then a long pause. Then they state they are a Medicare organization and state my birthday indicating I am turning 65 and want me to verify the date. I have told them repeatedly that I do not provide personal information to cold calls and to remove my number and stop calling me. This has continued on for over a month now.