RobocallClaims.com
https://robocallclaimscomworld.almoheet-travel.com/how-robocallclaims-com-can-help-you-fight-unwanted-robocalls
Someone keeps calling my phone with that same fake IRS message. RobocallClaims.com helped me submit a complaint and actually track down the company behind the calls. It was straightforward, no lawyer needed, just my phone number and the recording I saved.