Phone rang about 3 pm saturday afternoon. When I answered they didn't say anything. caller id said 312-224-8826

Call received at 3:30pm on Saturday afternoon.  No one responded when I answered the phone.

Call received 12:35 on Wednesday, Aug. 6.  No one responded when I answered the phone.

Recieved call 10:58 August 13. No one answered when I picked up the phone.

Caller ID showed 1-312-224-8826. Message left was "This is Sharon from the Prize Distribution Center regarding the entry for the Lincoln Navigator and other great prizes. The contest is over and we have good news for you. You should call Mr. Joelle DeSavior, the Prize Awarding Director at 1-800-577-7137 x 8072 to get the details on your prize. Because there is a time frame involved, please call Mr. DeSavior as soon as possible." No one entered a contest, we are on the "Do Not Call" List and I'm sure this a a scam!!