Called my office. It was a fishing expedition, most likely a headhunter. The guy was very rude, a total jerk. If you call the number back, they ask for your name and "will attempt" to connect you.
Another low-rent waste of time job, called by a low-rent waste of time person. Man, I'm glad I don't have to stoop so low and work in a boiler call room like that. I'd rather shoot myself than stoop that low.