My husband has 5 calls on his cell phone from these people...have no clue who they are or what they want - when you try to call back, Miss Robot answers, they're not open and voice mailbox is full.

Already reported the other 4 calls to ic3, phishing@irs.gov, the IAG's office and both Do Not Call registries.  This is getting ridiculous.  Today's call is they have a warrant out for him -

Done with this.  I'm finding these both threatening and harassing.

So you really sue them and how?

Got the same call from the 405 number, and last week I got one from someone in Denver wanting to serve my papers. Somebody sold my phone number to the scam scum.

I get tons of calls like this, how do you find out WHO these people are? And how do you sue them?

It's a scam. They were originally calling me from Denver. I spoke to an actual person today and told her to not call me again. That I am aware of their scam, I have contacted an attorney, it's a totally bogus, false accusation they're making, and I will sue them if they contact me again. She tried to verify my name and didn't even have the correct last name. Idiots. Don't worry about it!