This appeared to be a recorded call that said they had been trying to reach me and that I was involved in some sort of a Federal lawsuit and if I didn't call them back I would be cited or charged with something.  Sounded like a definite scam.  I did not return the call.

received a recorded call asking me to call 856-229-9154 - ended up talking to someone from the Treasury Department (David Williams) about my 2014 taxes, my repeat ignoring of IRS notices and that he was going to send my file to his superiors so that actions can be taken for my arrest.....Of course, this is a scam but i played along with the SOB for a few minutes and finally told him to go fuc* himself.

2nd call in 2 days, caller claiming they have a file on my daughter in law, who never lived with us but are calling my wife's cell number. Obvious scam that fished data from our Costco account (only account we are linked together on)

Another version of the IRS scam call.  Uses name "James Crampton".  Report him to the IRS INspector General.

Called, left no message, number is now blocked.