These constant phone calls are annoying and considered harassing and their action are equivalent to stocking a person.  They are Not Invited and We ALL want these Harassing Persons and Their Companies to STOP and if not then go to Jail & Pay Fine, & Pay Financially to Everyone They have Called, and for Each Repetitive call be Fined$$$.  Time to take Group Action and get the Lawyers Involved.  
Caller: (404) 400-1137 GA, USA

I answered the call from this number and no one said anything.  Then, like many others, I tried to call the number back just to see who it was and a recording told me it was an invalid number or something like that.  I asked for quotes on health insurance (HUGE MISTAKE) from some reputible companies, now it seems as if my number is being passed around and around.  I try to answer these so that I can tell them to remove my number but this last call was just irritating!

have reeceived 9 calls within 24 hrs about my request for health insurance! and i am in the ins. business; wtf

This number keeps harassing me. They call and they do not speak. They call several times a day. It is really annoying. They do it while I am at work in peak hours.

Answer:  when you answer this number you have to wait a couple of seconds then before they start to harrass you about health insurance, tell them you are not interested and to take you off their "do not call" list. That will stop it.