This is from Phoenix, AZ. I received a phone call from this number on 1/30/2017 at 11:16am. A recording was left saying, "Magistrate, judge, or grand jury for a federal or criminal offense. This is a final attempt to reach you. To resolve this issue immediately and to speak to a federal agent of Internal Revenue Service Department, call back number is 206-207-1628, I repeat it's 206-209-1628. Thank you." I immediately knew this was a scam. The IRS never calls you on the phone.
I rcd a call from 206-209-1628 as well today . I received a phone call from this number on 1/31/2017 at 10:07am. A recording was left saying, "Magistrate, judge, or grand jury for a federal or criminal offense. This is a final attempt to reach you. To resolve this issue immediately and to speak to a federal agent of Internal Revenue Service Department, call back number is 206-207-1628, I repeat it's 206-209-1628. Thank you."
Same as bopam's experience except I called back. A man with a very thick accent answered. I had to ask three times before I could understand him. He finally said I had called the Internal Revenue Department. I have had many, many, many conversations with IRS agents. They do not call you without leaving clear information and they always identify themselves with a number. Scam. Scam. Scam.