So I'll be moving out of my apartment soon, but I'm a little concerned. Every now and then I get credit card applications in the mail which I tend to ignore. But after I move out, there will probably still be credit card applications in my name mailed to that apartment. Is there a way to tell all the credit card companies my new address (preferably my PO Box) so that whoever moves into that apartment won't be douchebags and kill my credit? Thanks.