Its a survey. To get a 50 gift certificate. The catch is by taking it . You are opening your telephone to allow other surveys to be done and allow telemarketers to call.
Scammers....just block, they call from
another VoIP but just block that one and continue....good rule of thumb is screen ALL calls, if you don't recognize the number do NOT answer it. If you do they will then know it's a valid number and if it's automated and it gives you the option to opt out THEY won't take your number off the list and again all you are doing is verifying you have a valid number.
These scammers called my phone again today at 5:22 PM and my answering machine picked up. For the 2nd time, they did not leave a message. I guess I'll have to block this number