XXXX calls from General Revenue Corporation from various numbers for a different person. At least XXXX more calls from representatives from an unidentified debt collector organization. When I call back they all reference an individual with a similar name but different social. Each time I corrected them based on the last XXXX digits of my social being different. They apologize. Each time I inform them that I have had multiple repeat calls from them, my phone number should be removed, and their database needs to be corrected. The tell me " our system says this is the first call ''. XXXX representative became argumentative even though we had already established I was not the person he intended to reach. This is a broken system that is irritating responsible citizens.