Received a call from Mr Austin , pretending to be an attorney ,  barely speaking english,  same caller from other numbers.

Someone with a heavy accent keeps calling the business asking for someone who hasn't worked here in almost 3 years! We keep asking them not to call but they keep calling! What can we do??

I received a call from someone calling himself Dominque who cursed me out when I told him this is a scam he became irrate and said he would call my job everyday and abandon the call

Maybe your employer can file complaints with his phone service provider and get it blocked or look into blocking devices.

Someone calls me at my job claiming they have a case against me and i have not been told what it is and there is no evidence to back it up so when i got off work i called them back and left a message asking what all this was about and could they prove what they were telling me was true.