They have been bugging the crap out of me too, I called back at my lunch today and it was just a message stating they are a research team. They called me back on my way home. They ask tons of stupid questions like do you own a tv? Do you own a smart phone... Basically, just wanting to know your electronic buying habits. I am a electronics nerd, so I have almost everything they asked. I watch TV while on the internet.. The questions are repetitive, drove me nuts I had to quite 10 mins into it. Block the number if you can..

I just cursed the [***] out! She called the first time, I asked her nicely to remove my number from the list.. A hour later she called back demanding to speak to a adult, so, I gave her what she wanted.  

Getting repeated calls from this number and no voicemails.

Got a call from 3852077050 one night and told them I wasn't interested and then I got a phone call the next night from this number but the same company... I wasn't interested before and I sure as hell am not interested now. If you want me to trust you with my time badgering me with phone calls is not the way to do it

I got a couple of call from this number today, but did not answer.