I got spammed constantly from this number for a good half hour, finally picked up. It was some spanish woman who wanted me to speak spanish but i don't. So i hung up and the calls repeated for another good 20 minutes. I finally *69'd them and got this number. Unfortunately I don't have caller ID (this was a land line) so i couldn't see what company it was. A quick google search found: http://whocalled.us/lookup/678-805-2541
and those reports are exactly what I'm experiencing so i think this is Brainstorm USA. I reverse called them, spoke with a supervisor, and asked to be removed from their call list. If i get called once more I am reporting to authorities.