Who called from 4407096322

Threatening me with attorney.saying I owe money.

Stated I was being investigated by the federal government

I go the same message saying I was being investigated by the government as well and saying I owe money. I think it is a scam...but I am I wondering how they got my social..and if there is an investigation was there any official documents sent to me.
Seems fishy but I am going to look into this and keep all updated. I got a message sent on the 4th of September just as you guys have..

No one has reported the premise behind the false threats, so I'll toss out items regarding the two popular forms of extortion.

FTC alert: "Fake Debt Collectors"
http://www.consumer.ftc.gov/articles/0258-fake-debt-collectors

Scammers continuing to pose as IRS agents
http://www.consumer.ftc.gov/blog/scammers-continuing-pose-irs-agents

I got an email saying I was in trouble for Violation of Federal Banking Regulation.Collateral Cheque Fraud.Theft by Deception.
and I must call this number before I end up in court or jail.  Even if they have my address and ss number they are frauds.  Any hacker can get your information if you ever filled out a paper online for any company.