Citibank Credit Card Complaint

Citibank Credit card department,

Credit line increase/decrease New Jersey

My Citibank credit card account opened 19 years ago was closed without warning. Being one of my oldest credit card accounts, this decreases my FICO score and damages my credit rating. When I called and asked for the account to be reopened, Citibank wanted to run a new credit report to reopen the account. Running credit inquires will decrease my FICO score and damage my credit rating. When used, my payments for this card have always been on time.