US Grant Services is a scam! Internet

The call was hard to understand and this seemed to be intentional.  The person had a fake Indian accent(he slipped a few times with his American accent) and identified himself as (unpronouncable name).  He then said he was from U.S. Grant services and I had been chosen from a demographic survey to receive $10,200.00.  He flew through the options in which to receive it which did not include a mailed check.  I said I preferred to receive it by mail and he should know my address since he knew my first name and he could just send it there.  He hung up.