OK so a few weeks ago some loud angry guy called me at work saying I owe them money. I was currently sitting at my desk with my boss and told him that I could not receive phone calls at my place of work and to please call my cell phone and gave him my cell number and hung up on him. He immediately called back and said why was i being so rude. i told him again i was not able nor wanted to receive phone calls at work and that I was busy and please call the number i had just gave him. I hung up again. Again he called back saying he knew i was not busy and , i said ok well I am an hung up again.