I have received many calls from Premium Receivables ( XXXX ) in the last few weeks. They call while I 'm at work and unable to answer and leave threatening voicemails on my cell phone. They say that I owe money and if I do n't call back within XXXX hours they are going to sue me. I did return their call, and they refused to tell me who the creditor was or what the supposed debt was for. I asked them to send me a statement in the mail so I could verify and they refused to do that as well. They continue to call me almost every day, and now they are calling family members at locations I have never lived. They have told my parents that they will sue me if I do n't pay them within XXXX hours. They also told my parents that this debt was for a property I previously rented. They disclosed more information to third parties than they would even tell me when I talked to them. I have no outstanding debt relating to that property, so I do n't believe this is even a valid debt, but since they refuse to send me any form of verification, I have no idea what it is for. They are threatening and harassing not only myself, but also my family while refusing to provide any information that I could use to verify the debt and resolve this issue.