Please do not call people on their jobs!!

OMG THEY KEEP CALLING ME TOO, THEY SAID THEY WERE GOING TO TAKE ME TO COURT, SO I TOLD THEM TO GO FOR IT I DON'T CARE AND THEY JUST HANGED UP BUT THEY CALLED FROM THIS # 8778563
9338.

Someone called from this number, and said they needed to serve one of our employees with papers from a court case.  We would not give out his number and they left this number and a case number.  I think they're a collection agency. I called back and phone was answered "SSA Group."

I keep receiving messages from this number with a man saying some kind of court case has been reinstated and they're threatening me.  I can't get any information out of them.  I want to call back but after reading this I'm afraid to.

These people are calling me too and telling us that our name came up on some papers regarding another person that we don't even know. I was going to call them back but after reading this, I think not!

These people are calling my work, my friends and telling them they have a lawsuit against me, that i will not answer their phone calls and they want them to get ahold of me.  When I call the number the person that left messages apparently doesnt work there. They answer the SSA Group.  They would not tell me who they were, said I would not receive anything in the mail from them.  Would give me no information as to who they were supposedly representing. I told them they cannot tell my private info to other people and they said they can do anything they want.   does anyone know who these people are.  The number that shows up on my caller id is different from the number told to call.  When i google that number it says it is a blocked #....