If you get a call from this number, it is a scam. Do not call it back. I received a call on May 20, 2014 that said: "This message is intended for you. You or your retained attorney must respond. This is Officer Hada Grey of the Internal Revenue Service. My number is 202-241-2158. I repeat, 202-241-2158. Return this call before we take any legal action against you."  The day before, on May 19, I received the identical phone call from 202-241-1366, and by Googling that phone number I discovered that it is a scam that several other people have received. The IRS will not contact tax offenders by telephone, they will send a letter by certified mail. If you receive a phone call from this number, file a complaint at www.ftc.gov

I received this today too; same exact message. I did not call back. The computer generated recording was quite the red flag in the first place. Thank you for posting your experience as well, Esther.

Ditto!  I received the same exact message on 5/30 and a similar call from the same scam a few months back, but that time it was a male voice with a heavy East Indian accent.  that one was also reported on this site and the scam was reported in a D.C. news article a while back as I found it on this site.  Don't call back and thanks to everyone for posting their experience.  It helps those who take the time to look into it.

Thank you for sharing the information.
That helped.

I should spend $25 to file a complaint?? That's a load of crap! Another scam apparently.