I received a call today from the General Revenue Corporation ( or at least that 's who they told me they were ). They left a rather official sounding message that they were a debt collection agency and that I needed to call them back about a debt. I called them immediately and then they asked me to verify, for security reasons, who I was. They asked for my address, which I gave them ( because it 's public record ) and then the last XXXX of my social security number, which is PII and I would not give them. I asked them to disclose to me what the call was about or any details of the debt, which they would not tell me. They kept saying that I needed to disclose the last XXXX of my SSN or the conversation would be over. That 's when I told them that it would be over because I would n't share it unless they told me what the call was about, which they would not do. She kept telling me that she already had my SSN but she needed me to verify it. When I asked her how she got my SSN, she could not answer me. I advised her that only my banking and credit card institutions had my SSN and that all of those debts are up to date. To date I have received no verbal, text, or written notice that I have any unpaid debts, so I was very suspicious as to what this might be about. I checked my credit report, which showed no inquiries and no late payments within the past XXXX years as well as no public record accounts named. I asked the technician if she could explain how I was supposed to ever find out what debt I have n't paid if she would n't tell me, and she could not answer. She asked for my information again, I told her no, and then she hung up. This instance may have actually been the company that they said it was or potentially a spear phishing scam ; I 'm not sure which. I contacted our lawyer immediately who also advised me to not give my PII over the phone. Again, I have still never received anything in writing from any company or any loan agency or credit card to date, so I find it suspicious and do not feel like I should have to share my information with this company for them to tell me why they are calling me. The number they wanted me to call was XXXX, they contacted me from XXXX, and the technician 's name was XXXX.