Join Date: Nov 2000
Location: Nashville -Past DL Plat, FO, WN-CP, various hotel programs
Programs: DL-MM, AA, SW w/companion,HiltonDiamond, Hyatt PLat, IHF Plat, Miles and Points Seeker
Posts: 11,405
Delta needs to do this to protect themselves. Your PIN is a security step and can be used to do lots of things to your account. They do not want to be cleaning things up after you give that pin to someone else, company, friend, etc.