Here's the company.  They sell information to business and do other research.  They call me about 1 per week.  I force the call to voice mail.Here's their web site:http://www.infotech.com/Contact%20Us.aspx

I called their toll free number and the receptionist accepted my requets to be taken off the call list. She said it takes about 24 hours to be removed.

Are you stupid? Read the comments. People ask to be removed over and over and they still call back.

Last week, this guy with a strong Indian accent called from this number and says his name is Joshua LOL. The first time he called he asked for one of people by name who works in the IT dept and that they had just talked to them the week before. I said "Wow, that's funny because she used to work in our HR last year." LOL.... He hung up.
He just called again a min ago. I asked him if he ever talked to anyone here and he said no, to which I replied "Ah, Joshua, you continue to amuse me. You called last week and hung up on me after I called you out on your lie." He laughed and said that he was not the one who called. I assured him that he was indeed the one who called, to which he then asked how I was so sure that it was him. I replied, "Because we have caller ID at our company" After a short silence, he promptly hung up again.
LOL. These people must think we are total morons. HAHAHAHA

Didn't leave message --- jerks