They're obviously trolling the internet, looking for businesses. Our number belonged to a home health care business over four years ago (that's when we got it), and thanks to a couple of websites that don't update their information we get calls like this constantly! Grrrr...
I got a call too.
im sure its a scam.
The guy said that he was with a company call Infinity in California, trying to sell office products.
That they had a great special running. its b.s.