Who called from 2063779857

My sister received a call from this number.  They claimed to be from the government and wanted her bank or credit card information so that they could wire college grant money to her account.  When told that she would like a check because the whole thing seemed sketchy, they said they couldn't do that.  When she tried to confirm their information, they hung up.

Just saw that number called my phone I'm.reporting it to the ftc

Plz make them stop calling it is the year 2013 someone plz fix it is such a hassle to have them calling all the time im getting pissed off they call all hours and even on sundays

They called asking to speak to someone I told them wrong number and they keep calling me back and cursing me out they lost there minds

When trying to call the number back it's disconnected.