These people are insane!! They called threatening with an arrest within 2 hours of the call. I called the number given 202-280-7813 and just got a voicemail with a woman that had an accent.

The IRS will contact you by paper mail and the letter will tell you to call them back at a stated number.

This is some coward hiding behind a magicJack device plugged in at some God-forsaken corner of the world where there is Internet service.  He's no better than a common criminal using a magicJack device and your fear the same way a common thief uses a toy pistol hidden in the pocket of his overcoat to make a bulge that looks like a real gun.

You can verify that this is a magicJack number by searching for it at http://www.phonevalidator.com .

This scam has been extensively researched at
http://www.pindropsecurity.com/consumer-fraud ... irs-phone-scam/ and it was found that magicJack numbers are frequently used, and many of the scammers are operating out of India.  There is even an audio recording of a call returned to one of these numbers and a written transcript of the recording contained in links from the Pindrop Security blog.

MagicJacks are readily obtainable outside of the United States for about $100 US and can come with up to a year of free calling to the U.S. and Canada.  In India, see, for example,
http://magicjack.in .

In addition to the regular reporting channels, e.g., the Department of the Treasury, the FTC, and/or your local state attorney general's office, you might also report the abuse to YMAX Corp.  I have seen reports that they are pretty good at responding to complaints and may be able to permanently shut off a magicJack device, if necessary, so that it can never be used again.

The YMAX Corp. main web page is at:
http://www.ymaxcorp.com
and their site giving information on how to lodge a complaint is at:
http://www.ymaxcorp.com/contact.html

Note that the "contact" website gives a clickable link to a "live chat" where you can make your complaint.

Received a call from this number claiming to be IRS. I asked for supervisor, they hang up. I called the number back and got a voice mail.

received calls from 202 280 7813 and 202 280 7791 and claimed from IRS and threatened for warrants being served.

Second call from the same "b*****d" with "Indian" accent ..2022807813  threatening my wife ,watch for these SCAM artist, they threaten you with legal action and warrant being served, they have a "Accent"  and had the audacity to leave a threatening message on the voice mail 2022807813, we reported this to FBI. The scam artist have the same area code originating from Washington DC.  I hope FBI go and get their A**

IRS:   http://www.irs.gov/

http://www.irs.gov/uac/Report-Phishing
phishing@irs.gov
http://www.treasury.gov/tigta/

http://www.irs.gov/uac/Tax-Scams-Consumer-Alerts
http://800notes.com/forum/ta-8c2f64bf2b91fa5/irs-warns-of-telephone-scam

?If you owe federal taxes, or think you might owe taxes, hang up and call the IRS at 800-829-1040. IRS workers can help you with your payment questions.
?If you don?t owe taxes, call and report the incident to the Treasury Inspector General for Tax Administration at 800-366-4484.
?You can also file a complaint with the Federal Trade Commission at FTC.gov. Add "IRS Telephone Scam" to the comments in your complaint.

I received a call from someone saying their name is Officer Renald Jackson from the IRS. He said he was going to issue a warrant in my name because of some fraud activity or something to that affect and left a number for me to call him. The name of the person who answers when I call is Jennifer. The message says "This is Jennifer from the IRS..."  These guys aren't even good scammers.

2022807813 Watch for these SCAM artist, they threaten you with legal action and warrant being served, they have a "Accent"  and had the audacity to leave a threatening message on the voice mail 2022807813, we reported this to FBI. The scam artist have the same area code originating from Washington DC.