how about (847) 390-7777?
I got four calls from them while I was in Alaska- A person called from Acurdat (acura?) Market Researching saying there was a "market study" downtown and they were paying $125 for about 14 hours with them.I tried to call back and yell at them (I'm on the Do Not Call list)...but I couldn't connect from AK.
I got called at home at dinner time EVERY NIGHT by AutoWeek Magazine until I told them if they called one more time, I would cancel my subscribtion and tell every person I know to do the same-that did the trick.
Call and talk to a supervisor/manager and let them know you will consider taking your business elsewhere.

__________________
T