I originally missed a call from this number. When I answered and introduced myself the person on the other line hung up. I called back thinking they made a mistake and was connected to a man named Zane. He was offering to help me find a way to work from home and that I had at one point requested this information, which I have never done. I politely declined his offer and he asked politely if I "...ever considered diversifying myself". I politely declined once again and he gave up, wished me a good night. He never once told me who he worked for and when I had attempted to probe he went around the question.