I got the call and my caller i.d. said Freewheel media. I did not answer. Answering some calls just mean that they have a legitimate number and they will hound you. Just don't answer. Block the number. Survey's, charities, etc. are getting really bad. They use a legitimate company and then try to access your information. Don't ever give out any personal information over the phone unless you call them!
(1) 201-643-7685 called and left no message. (2) The second time they called, they claimed to do a research on grocery shopping habits. I agree with many reviewers that it was nothing but a SCAM.