I don't answer numbers I don't know and they did not leave a message.

No message... don't know what this is

Said there was a complaint filed against me, I told her she had the wrong #. She then stared that since i said i didnt know Robin, I will be held responsible too. I just told her thanks.
It won't tell the name of the company either!

They called to say that they had a complaint about my ex.

These people called my parents house who i haven't lived with in a number of  years, asking if they could serve papers for me...no further info as my dad was very short with them...for one, I'm not hiding from anyone...if legal papers needed to be served, I'm by no means hard to find!