I just received a phone call from a company claiming to be from the Financial Dept of the US Federal Government. The number on my cell phone just came up as 1120 on caller id. They were trying to tell me I was receiving a $500 tax credit that they wanted to deposit directly into my account along with a medical card. When I asked for a phone number to call them back to verify the information they gave me the number of 559-709-3564 which seems to be a cellular phone. How do I go about reporting this and finding out who actually called?