Someone leaves a message stating they are the IRS and to call them back so as to avoid possible criminal charges. I called back thinking this was some sort of mistake and got a message saying to leave your name, social security and contact number. I hung up. I confirmed IRS scams are ongoing on the FTC website. It states that a person saying they are IRS asks for personal information and to not give information out as the IRS contacts persons by mail and IRS employees would not ask you to give personal information over the phone. This phone number appears to be associated with an IRS scam 1-240-949-7533.