Scammers calling claiming to be from the IRS. Give call back number as 206-317-1577. Definitely a scam as they threaten to call cops, threaten families etc. Any person who does decide to call them should make sure to fully record the phone call to send to the authorities.
Had a recorded robo-message stating I was being informed of a lawsuit by the IRS (incoming # was 225.406.3486). It stated to call back 206.317.1577. I tried the number and an East Indian woman answered saying "Thank you for calling the IRS, how may I help you?"