I just got a call from the same number, same pitch that I received a government grant. The caller was barely intelligible. I hung up and blocked the number.
Man with a heavy accent said I was randomly selected to get a $9,000 grant from the US Government. I told him I'd be glad to take the money just as soon as I checked to make sure it's a legitimate program. Suddenly had nothing to say. What an obvious scam. Can't give any points for creativity.
To report the fraud, go here:
http://www.grants.gov/web/grants/support/general-support/grant-fraud.html
Their number is listed , along with an email address, at the top of the page.
Also here:
http://www.consumer.ftc.gov/articles/0113-government-grant-scams