These people continually call from various numbers. I reject any number that is unknown to me so they always go to voice-mail, but that's annoying enough. They always leave a very threatening message asking for one of my relatives and claiming to be a law firm. Too bad for them. I already know their little game. The relative they are asking for had already been receiving these calls long before I started receiving them and had already spoken about them before they started calling me and leaving me messages. When calling him, they were asking for his ex wife. He spoke with them and told them that he was divorced long ago, has no contact with his ex, and that they needed to stop calling him. They tried to claim that HE was somehow going to be responsible if he didn't pay the money his ex wife owed and attempted to get his bank account information. Obviously, he refused. He is still receiving unwanted calls from this number. The fact that they changed the person they are trying to locate to my relative when they call me, when they have already spoken with him, indicates to me that these people are some sort of scammers.