I just received the same phone call, but have not called the 360 number because I'm thinking that it's some kind of scam. Why would someone have to load money onto a card to receive money that's "supposedly" theirs? They're going to take your $200 and you'll never hear from them again, nor get your "grant" money is what I'm thinking. .
Just got one--can't believe ANYONE would believe that the US government just calls out of the blue to give you $10,000 for being a good citizen! I didn't call the 360 number because I thought that might be the scam itself and they would bill you for the call like a 900 number.
When I called the number and told them that I had Googled the number to the government, they said that when they Googled my phone number it said that I was a rapist and hung up on me. LOL