Threaten me that if they don't hear from me or my attorney they are going to send the police to lock me up. Each call had foriegn acient. I call the number the number and told them I did not appreciate them calling and threaten me. The foriegner on the other end stated that they will remove my number from their list.

There is a widespread IRS (or CRA) or "tax scam" being  practiced by scammers on both USA and Canadian residents.

USA tax payers should read this:
http://www.irs.gov/uac/Newsroom/Phone-Scams-C ... 5-Filing-Season

Canadian tax payers should read this:
http://www.cra-arc.gc.ca/nwsrm/lrts/2013/l131210-eng.html

Short answer:
The IRS never initiates a contact via phone.
They always send a snailmail first.

Educational post:
This scam is also described as scam #11, here:
http://phonehelp.2truth.com/facts.html

If you were contacted by an IRS impostor, you may file a report, after clicking on this link:
http://www.treasury.gov/tigta/contact_report_scam.shtml

UPDATES:
Recent news story:
http://www.wltx.com/story/money/2015/03/12/fa ... -scam/70202814/

Congressional hearing:
http://www.nbcnews.com/business/taxes/tax-imp ... hearing-n341906

I received a prank call from 202-241-6360 that said he was a police officer. Said if I didn't call him back he would proceed with the law suit.

I am constantly being harassed by tel 202 2416360 I hope the f bi locks them up I get calls from almost every state saying I need to call my attorney or else they will not be responsible for what befalls upon me

got a recording. a detective like everyone else is saying. i marked them as IRS Spam Call in my phone book.  This is not the 1st time.  Next time i answer and play with them and give them a few choice words.