I reported the 640 690 8806 to the Verizon phone company here in NJ. They gave me instructions on how to block the number via their website. I spoke with the idiot after several calls and messages on my phone and told him I was calling the police and that it is widely reported that he is scamming and that people know that rhe US Treasury would correspond via US Mail. I told him to stop harassing me.
I'm from NJ and this Indian man called me three times today telling me he's calling from the US Treasury and if I didn't return call, that I would have to go before a US Magistrate, which is pretty funny since I manage a law firm and I know quite well this is not the law! I hope the Feds catch him and have him stand before a Federal Court judge!