Missed a call really early this morning from this number. They didn't leave a message. If this is a telemarketing call, it's a scam based on the time the call came through. Legit telemarketers abide by the DNC rules.
They called, rang twice & then they hung up before I answered. I figured by the location of the call, I did not know them. A legit company will leave a message. Also, considering Do Not Call List, maybe they call & hang up to get people to call back, so the person (you) initiate the actual call....something to consider. I always put these numbers on my BLOCK call list immediately.