This number kept calling daily. Finally answered and silence. Picked up the next call and after another short silence someone got on the line and asked me which pharmacy I used?! I told them not interested and a few choice words. After reading everyone's comments, I went on their website and submitted a "Contact Us"  form asking to be removed. No more calls since!

I think this was the site. Read other comments that's where I got the link
Www.pioneermarketingresearch.com