This number is an affiliate of bizrates survey program to question your in-completion of any form of "reward" you may have recieved from bizrates surveys that you didn't feel like shelling out your card info for.
Also if you opt in for their "2" dollar years subscription to magazines do know that while you may be getting a deal it is actually 8 dollars total. It's 2 dollars per magazine order.
Who is your post addressed to? No one at this site is calling you. You don't understand how the site works, but maybe if you read the instructions at the top of the home page you'll figure it out.