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.

it.t compnay, and we have no need nor want of their services.
continue to call despite requests to be removed from list.
poor phone skills and gets pretty nasty.
way to promote the company moron.

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

You know all you have to do is say remove me from the list right?

Hey folks...I work at this company. I hate the fact people associate our number with something annoying. Let's try this for an approach. If you're getting calls from us, and want them to stop - call me. I'm a Director with Info-Tech and will work to fix your problem. I can remove you from the list immediately or I can let you talk to someone about who we are (your choice...I won't ask you to do one before the other). I encourage someone to try this out and post some feedback here for others to follow suit.

At first I avoided the call thinking it was just the usual telemarketer or someone calling to do a survey. Turns out they are a huge help for me and my organization. They are an I.T Research and Advisory firm.