I've got calls from this number in the past month. they call about 5 time a day. So annoying

I've been get call from this number all times of the day. My parent pick up and told them not to call. My caller id is like filled with a list of this number calling everyday. They ring about 2 times. Never leave a message and when you call back you get an automated system answering your call. How do I get them to stop

This is coming from WhiteningNow.com.  an online company  
I would like to see someone alert the consumer protection agency for improper phone solicitations.

Thank you for the name of the company. I did some research on Google and discovered this company has scammed a lot of people. Don't answer, don't order their product, and don't give them your credit card number. I'm going to report them to the Do Not Call Registry for harassment.

These people are driving me insane! They JUST NOW called AGAIN!! They hang up if you answer and say hello a couple times. I'm afraid to call it back because i've heard of people getting huge phone bills some how from calling back. I'm sick and take breathing treatments for cpod every few hours. This is really wearing me out, both mentaly and physicaly as they call every day off and on All day! I have no choice but to get up to see who,s calling because it could be my Dr's office or one of my children calling. Why call me? I'm nobody, I have nothing, I've done nothing to anyone that I know of. Can someone please make them stop. I can't take much more.