I received several calls from this number 716-242-7146, my smartphone indicated from Buffalo, NY.  When I answer these calls, I encounter both male and female voices having an Indian accent.  Both encounters the person tells me they are calling from the United States and my number was selected to win a federal grant of $7000.  I stop them in mid speech, telling them I am not interested in their program and to take me off their call list.  And then they hang up on me.