I got a call from this number202-878-9527, 202-657-6869 and 202-878-1748,209-682-5969 everyday, I tried to block this call, still they are calling,me and my family praying very hard to my God that this caller should die and burn in Hell with all his family,So who ever you are and where ever you are calling from remember ours familys prayers works, Ours God show no mercy ... so sick caller 202-878-9527 we are praying for you and your family to put you all to sleep like we put to sleep sick animal, remember prayers works, So Sick Scumbag Its time for you & all your family's final EXIT, Bye.Bye..

They said that  they were the IRS and I need to return a call to them or else I would be taken to court.

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

http://bigstory.ap.org/article/4b849c65e54346 ... leader-irs-scam

Report the Calls to the real IRS here:
•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.

To file complaints on Foreign company's and scams:
http://800notes.com/forum/ta-d20d86fdc3e145c/reporting-international-scams
https://www.econsumer.gov/#crnt
eConsumer.gov: Report Your Complaint
E-mail: econsumerwb@ftc.gov

calling this customer to call back with a lawyer. It was a recorded message.

Robo voice with bizarre, ridiculous "You had better call us or the best I can do is say good luck to you because it is all in your hands" with no reference to what the call is about.  Similar to calls received claiming to be U.S. Marshalls. They should hire someone to write better script for their robot voice.