Who called from 4166287192

I've been receiving calls, multiple calls per day for a over a week now, from this number: 416-628-7192. When I pick it up, it just beeps and then immediately disconnects.

My have been coming later at night, the first around 9pm and last night at 1:45am.  Anyone know who it is?
It's a landline in Toronto, Ontario.

I got a call from this number on my cell and a guy said "Mr. ****, I'm calling you from Atlanta [where I live] and I'm pleased to tell you that you have won...."  I stopped him right there and said I'm not interested and I'm on the "do not call" list so you shouldn't be calling me."  And, I hung up.  I may call that number back to see who answers; problem is, they probably have caller ID and will begin harrassing me.  Bottom line: a solicitation call.

From a Man who is supposedly in Nigeria, Africa - I believe scammers are using this number to not get caught.  As the same guy called from a California number earlier this month.

Call came in @ 9:57ampst on 4/4/11, I never pick up the phone as I know it a scam, I too am on the do not call list.