I got exactly the same type of call. It's 'automated', threatening legal action..saying there is an action that has been filed against me & it would be in my best interest to phone them before the end of the day. They asked for "Mike" (I can't recall the last name as it was garbled). There isn't anyone here by that name.
Also, I've been getting calls (with live voices) asking for "Mike"...again, I tell them they have the wrong number.
I'm at the point now that if I receive any more of these calls, I'll report it as harrassment. Enough already.

I just got the same call, changing your phone number does not help because I now have an unlisted number and they still call, I haven't given anyone but my family my new number so I'm not sure how they got it.

I just got a call from them few mins ago and go to the [***] hell don't u ever call here again [***] people

Same here for the last I keep getting calls asking for someone else the person who s callIng tells me I ll put a block so no one will bother you again but a few days later I receive the same call this is annoying

Scum of the earth junk collectors. Not entitled to anything. Don't answer. If receive anything in the mail - return to sender with "not my debt' written on it.