Call from 763-284-3996 on March 28, 2017. Caller left no message. Caller i.d. says "MED CLINIC". I am not affiliated in any way with a med clinic from that area code. (The clinic I use has their own proper name in their caller i.d.) Looks like some cold-call scam.
called the number back from a different line. Got the following automated answer: "None of our representatives are available right now. If you received a call from this number you will be contacted again within one day. If you think you received this call in error, press 1 to be added to our Do Not Call list." Didn't press anything so I don't confirm my number to them. Sounds like a SPAM call. They did not say who they were. I'm bouncing this number now.