This number calls every day with a recorded message for someone who does not live here. The originator of the message claims to be United Health Care. After calling their customer service number, they have no record of the number the call originates from nor any way to look up the individual or number being called. They were able to provide me with a call in number to put my number on their do not call list. Hopefully that will work.
For those with this same problem, the do not call list number they gave me was 866-263-8073 and you need to call it from the phone you wish to be removed from their list.