I've been getting the calls for about two weeks. I answer there is no one on the line. Then I'll get a few "Private Number" calls. The last one, I wrote down the number and I answered. There was no one on the line, I hung up and was going to call the number on the caller ID. I dialed the number, someone answered saying "Is this (my name)?". I asked who the person was and he said "I want to know if this is (my name).". I asked why they were bothering me and he said "It's about the Mustang. Is this (my name)?". I asked "What do you want to know?" and he said "I want to know if this is (my name)!". I hung up and got three more "Private Number" calls in succession.