Got a call from 205) 555-0113 - Below is the message they left.  Tried to call back this number and it is not a number that takes calls.  They asked me to call back on a number that when I checked the history, shows a lot of scams coming from the number.

"Regarding a tax fraud against your name. Ignoring this will be an intentional attempt to avoid an initial appearance before a magistrate judge or a grand jury for a federal criminal offense. So before this matter goes to federal claims court house or before you get arrested. Kindly call us back on our number as soon as possible. The number to reach us is 202-470-2627. Let me repeat the number is 202-470-2627. Hope to hear from you soon before the charges are pressed against you. Thanks."