Person from this number said I won$ 7,00.00  in grant money that I had to purchase a card to get my mine suck bull ..

I got a phone call from 202 783 4101 that says you won  7,000 grant  money and this it's a lifetime i will not get this back and my confirmation number and  follow up phone number. this number 202 684 6620 that was the follow up number so I called it I said I'm not interested so stay are going to send me whatever for declining.

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

Its ILLEGAL to ask for money to receive it:

Prize Offers: You Don’t Have to Pay to Play!
http://www.ftc.gov/bcp/edu/pubs/consumer/telemarketing/tel17.shtm
http://www.consumer.ftc.gov/scam-alerts
http://www.consumer.ftc.gov/articles/0076-telemarketing-scams
*********
http://www.consumer.ftc.gov/articles/0119-jam ... ng-us-consumers

Consider getting a call blocking device or phone.. You can google them and many are around $40.00 or so. If its a cell phone, some already have call blocking, if not, there are free apps on the web that will work for some. You can google this. If you have a smart phone, there is a free app called call control. Iphones appear to have apps also. Another one is called Mr. Number.