Call job recruiters and ask them a few questions

I am looking for someone to call job recruiters as various recruitment firms and ask them a few basic questions. This job requires someone who is willing to cold call recruiters, you may even get turned down by some and may have to call to find ones willing to speak with you. I want to ask them: 1) What are the best job posting boards online? 2) What are their opinions of the job posting boards, which ones are best? 3) What do they think of ZIGExN's job websites, are they good, why or why not? I will provide more details once the job is awarded, please message me if you believe you can fulfill the requirements.