Received a call from 202-239-6352. I did not pick up, so the person left a message. Gave his name as Robin, claimed that he was Federal Crime Enforcement agent, and if I don't call back, there would be action. So I called back, and asked for "Jim". The guy got confused. So I told him that I do not think there is any Jim or Robin there and it is all a scam. So he used the MF word.

From phonevalidator.com:

Phone Number:    202-239-6352    
Date of this Report:    March 20, 2014
Phone Line Type:    LANDLINE
Phone Company:    YMAX CORP -- POSSIBLE MAGICJACK VOIP

Got a call from Robin from 202-239-6352 number pretending to be federal crime investigation officer. We called back and asked him for his office location. and also said that we will file a complaint against this number. Then the guy used MF word and hang up. Be aware!! Don't give any private info.

Same here. A threatening call from "Scott Anderson" with a very strange accent but what sounded to my ear like a South Asian one saying there is a legal case as well and an investigation happening if they don't hear back from me immediately. Thank you for providing the resources of this site where you can find out about these scam mongers.

I got a call from this number from officer Rodney (Foreign Accent -might be Chinese/Indian/Bangladeshi) , Federal Crime Investigation Bureau, telling me that I owe money to the IRS and I will be arrested in 45 minutes by the local police.  He asked me if I am scared and I said NO and hung up.

I get call like this from different numbers at different days.  How to STOP these?

Received a voicemai from this number with caller claiming to be 'law enforcement' stating that I am under 'investigation' and asking for call back otherwise face 'legal action'.  He gave his name as Scott Anderson.  Threatening tone.  

I wish their phone service provider would identify these crooks and publish their names and locations.

I received a call from 202 239 6352 and as usual  the same story he claims to be law enforcement officer and  gave his name as ROBIN
Be ware this is a Scam

How to punish this person calling from the number  2022396352

HB

Mar 10 2:45PM
I received from this 202-239-6352 pretending like he is IRS criminal attorney
named Allen Walton (fake name) and threatened us to pay $1,790 with in 45 min.
Could someone find out and  punish these people?

He called me too and I verified that there is no Form 61 it is a scam beware I will call the police department and report it. He was very rude when I confronted him and used profane language. Marcus Brown with a an Indian accent.

This is an IRS impersonator threatening that you have arrest warrent for taxes, its fake and beware.
He gave me his Name as 'Marcus Brown' and even tried to give me his badge number.