American Cash Rewards Company Win 2.5 million dollars but have to pay $4,000 for insurance, processing in advance Kingston, Jamaica Other

 I have received numerous calls from Eastern sounding voices claiming they are with the American Cash Awards Company, saying I have won 2.5 million dollars and that I should send $4,000 to them for the insurance, IRS and other processing. they call them selves Jeff Walker, Sandra Brown. They are very persuasive and do not accept that I am not interested. They persist, saying "This is a chance of a lifetime." Caller ID on my phone indicates there are 2 phone numbers; reverse look up says they are cell phones from Jamaica. they claimed that this check was ready in Clinton NY with Chase Bank and on nother call the check was at the Bank of America.  Beware!!