Who are they, they call all the time but I do not answer?

Ministry of Consumer and Business Services Ontario Canada :To file a complaint Online. https://www.consumerbeware.mgs.gov.on.ca/compform/english/complaint.asp

Two years ago, I told them not to call me and they didn't call me for a while.

But they just call me now Oct 19 2011, 19:30 and last week at evening as well.

This is precisely why anything 519-888-* we let it go to the machine.  If it's someone calling from UW with actual business (as has happened with my wife in the past), they will leave a message.

they called me last night at 9:20 and I have never gone to U of W, I have never donated to U of W and they still managed to call my cell phone, not my landline, my cell phone. I dont know. I just hit ignore

Yes, it is from University of Waterloo. She calls me at 8:30pm. I am a 2007 UW grad and my father had donated a little amount of money from 2003 to 2008.

With that attitude, I guess we can assume you'll be paying the full cost of tuition for your kid when he or she is in university. So that, you know, they won't have to take time away from studying by taking a crappy telemarketing job to help pay their way through school.