Thanks for posting everyone.. Got the same scam this morning.

Thanks for taking the time to post your complaint. Received a recorded message indicating I was being investigated by IRS and could be indicted. left call back number 202-808-3670.They called 3 times and left the same message on my answering machine. This person also had a foreign accent.

After the third call, I called my local precinct and gave them the number and also called a precinct in DC and gave the desk officer the number. She, the desk officer, could not have cared less!!!  My precinct was aware and said don't worry.  
I then called back the the 808 number and had a little fun with him and asked him to call a number that I repeated several times---it was the number of my precinct. I pretended to be so frightened and was completely histrionic-----that's when the piece of garbage realized that I was having fun with him and he told me to S his C. What a pig!!!
If anyone locates this infidel, let me know and we can tear his throat together    

Why can't we get someone to lock these people up?  

I've got this call two times already. I found them to be funny being that I'm in Law Enforement. But also I understand that some people will fall for this scam and pay or stress over it. With sites like this, hopefully people will be more informed and educated so if they do get one of these BS scam calls from these scumbags,they will tell them off, just like my mother did yesterday when SHE got this call.  Use common sense people, if something seems just not right, check into it. You can find out most anything on the Internet. Everyone be safe out there!