I got a call from Mark Nichter's office about a person who used to have my phone number. I have gotten these calls from various collection agencies for six years. And I think this is the second time around for Mr. Nichter. Each time I am told they will cross my name and number off their list but six months later, after they have sold the debt to another collection agency, I get another call. I told them that there is a federal law regarding this and that if I get another call they will be in trouble. They threatened me with reporting me to the credit agencies. However I have their fax number 914-373-4501. fax them a complaint and tell them if you get a call from another collection agency later down the road they will be in trouble.