IS this number a scam?

I have received many, many calls from this number asking for Bianca Johnson. Never heard of her. don't  know her. don't know of any one who knows her but they continue to call and I have repeatedly requested they remove my number from their list. They tell me they will and never do.

Received this on my cell phone this week, and it stopped, now they are calling my home phone. I reported the cell phone it stopped. So now I am reporting my home phone.  Same message they said they have received a complaint and need to serve me with papers.

called my work left message about needing to serve me papers, i called them back and could tell was a scam and hung up

Received dozens of calls from this number at all hours of the day, asking for Roberto Vega—of course, it's not his number. It's a robocall with a threatening message, and whenever I call back I'm placed on hold for a long wait.

Anyone else receiving this number needs to report it to their state's attorney general office for harrassing and illegal debt collection practices.