Telemarketer. Calling the number back goes directly to automated message, "Thank you for calling. If you are not interested in our special promotion, please press '1' to be removed from our list." This, of course, is a lie.
Automated recording telemarketer calling the business line. It was offering a quarter million dollar loan to businesses with the proper credentials. I pressed 2 to be removed from the list.
Calls claiming my place of work is eligible for loans and even through I have removed us from their call list they continue to call. Caller Id says Auburn, WA.