Just hangs up.

Someone called me from this number and hung up the phone
several attempts to find out who called me with no success.

Hang-up.  But I'm getting a lot of calls from the (312) area code.  One was from 625-9627.  Jim told me that I won a Lincoln Navigator.  I said great!  Bring it on.  Another number that has called twice and there is no one on the line is 625-1467.  Must be a lot of phone banks (with defective equipment) in Chicago.

We keep getting a phone call from this number 312-962-0076 they just stay on the line about 10 seconds and then hangup

I received this call from Richard at Price Distribution Center along with the message I had won a Lincoln Navigator and to call back at 800 301 3436.

Total scam.