Someone has the same name and birthdate as me- they are using my address to run up debt. Our social security numbers are not the same- the debt is not mine. I get calls all the time and now I received a settlement letter from XXXX XXXX XXXX XXXX, XXXX out of XXXX representing LVNV Funding LLC as assignee and purchaser of XXXX XXXX , XXXX and Co. When I try to dispute the information they claim name, address and birthdate are the same- it has to be mine- even though last XXXX of social are NOT the same. I do n't know how to fix this and the XXXX office wo n't do anything. If its not me- then this is harassment. I have great credit and have worked hard to keep it up- I am an upstanding citizen in my community and I find it very XXXX- the calls and letter.