Called them back immediately blocking my caller ID from showing, the recording (that sounded like Stephen Hawking) that answered said: "Thanks for calling. The survey you called about is now finished. If you ..." that is where I hung up and blocked the number.
Pretty crazy how a group of people get the same call from the same number withing a few hours.... I didn't answer because I don't answer anybody I don't know. The 904 spams have gotten bad which is sucks b/c it is my actual area code.