Finance (In-and-Out Processing Center) is located at 2577 Screaming Eagle Blvd., Fort Campbell, KY 42223. Finance (In-and-Out Processing Center) can be reached by their main phone number at (270) 412-1145. Alternatively, you can reach Finance (In-and-Out Processing Center) by phone at (270) 412-1152. The listed DSN line is 635-2050. Visit the Finance (In-and-Out Processing Center) website by clicking here.