That number is a non-working number now. I think they will use a number for a day or two and then use another number. I got a call from that number yesterday. I just called it today and it is not working. I got a call today from a different number and told the guy with a thick foreign accent that I knew this was a scam. I bet if I call that number back in a little while it will not be working either. 765-821-0243
I received this same call today. Telling me I had 1 hour to go to my bank to transfer the money I owed. Then if I hung up they would make sure the warrant went out!
Irs scam saying I owed $8900. They were going to put out an arrest warrant for me to be arrested within 45 minutes. Said I owed $8900 from 09-14 after auditing. And said I could not hang up to call my boss otherwise the warrant would go out. They gave me 1 hour to report to my bank to transfer the funds. I hung up as soon as they said the later part.