Very unprofessional. Called my personal cell phone...

Very unprofessional. Called my personal cell phone asking for my father (not sure why) and when I tried to clarify why they were calling, they refused to tell me saying "it is a private matter". You are calling my phone asking to speak finances with my father and you cannot tell me why? I continually told the woman calling that if she did not tell me why she was calling, she would not speak to anyone. Very rude people. After looking them up I see that they have a history of lacking professionalism- and potentially scamming people. Please try again with a decent approach.