Who called from 2316689501

A got a call from this number stating they are the IRS and that they are suing me.  Then when I said that I am investigating their hoax, the person hung up immediately.  When I try to call back it was nothing but busy signal.

I got a txt same thing said they were IRS suing me. I called them back and told them I had their number and was turning it over to IRS
They hung up on me..

pre recorded message stating irs final notice they were suing me.  big hoax

i got a phone call saying is from IRs and that i own 7500.00 >>pls do not give your info at all .. THis place is trying to get your credit card #

Scam call from pre-recorded message saying this was the "final notice" and that the IRS was going to "sue me."  HOAX.  Do NOT give any info and do not call these morons back.