Who called from 2133750942

i got a call from a  David Barber he was foreign and stated he worked for the Department of Treasury and that i had a warrant for my arrest due to  a IRS matter he was very rude when i tried to tell home that's not possible he then stated police officials were on the way to come get me the number that called me was 213 375 0942 i didnt think for it to be  a scam til I called around to actually see if i had warrants and i didn't this scam was very evil and has  caused my diabetes to get me sick over it panicking how I did..

Roger,
Next time you are in Milwaukee,  please let me know. I'd love to have you for dinner.
Love,
Jeff

Rang once on my cell but no message left

Just called my cell. It rang twice and hung up.

Called a cell phone, left no message.
Thought cell phones were safe from scum calls.