Just got this call on my pay-as-you-go cell. I always look up the number here rather than answer if a name doesn't show with it. One post here suggested that the call is a result of entering the information online somewhere. I never give out my cell number except as an employment contact, though, so that's not it. Sadly, this phone doesn't let me block unwanted numbers. Been getting a lot of scam calls on it over the past six months, despite putting it on the DNC list.
Some type of rewards program calling because you entered some information on a website.
If you keep listening one of the options is to be place on a do not call list