Who called from 5713082454

Same message. Scam.

Just got a call and recorded message from this same number.  They're still out there!!!  Beware!

Officer James state he was with the IRS, and either my attorney or myself needed to return the call to (5713082454)
If I did not return the call all he could say was good luck.

Total scam.  Originates in either India or Pakistan.  
See:  http://www.irs.gov/uac/Newsroom/IRS-Reiterate ... -Telephone-Scam

Report them:
http://www.treasury.gov/tigta/contact_report_scam_ok.shtml

No one here is calling you.  Invest in a call blocker.