Got a call from this number, after almost falling for his fake mystery shopping job that I found through craigslist. He wanted to make sure that I had gotten his 2250 dollar check in the mail (which I had, and took to my bank so I could verify the company....it had gone out of business in 2003, there were no funds)
I have found another report of this company pulling the same deal, saying they want people to be their mystery shoppers, for Walmart and Western Union, sending a check, only to have the check be a fake. You loose all the money.
BEWARE.
In my case, the caller's name was Allen, and he was "working for" Mystery Evaluation Incorporation.

He is still at it. He posted an ad for a driver today on Craig's List with the same phone number.

Interesting. I see the same add. Advertising $70 hr for a driver to drive his wife.

Check this out for ne one interested
http://www.whitepages.com/search/ReversePhone?full_phone=773-455-7792&localtime=survey

I have not received a call from 773-455-7792, however, there is guy named Stephen Baker using this phone number to advertise a driver for his wife on craigslist. I communicated by email for a few days with him, up until he said UPS would deliver payment for driving his wife around for 6 hours a week. When I emailed him to let him know the payment did not arrive, I found he updated his ad on craigslist. Obviously, he is not a legitimate employer, so beware!