JPMorgan Chase Credit Card Complaint

JPMorgan Chase Credit card department,

Billing statement Montana

The statement I receive in the mail from Chase for my Amazon credit card includes my full account number. I contacted Chase and requested that this be changed - it has been months and my current statement still shows the entire account number. Mail is not always delivered to the correct address and this seems to be a security problem that could and should be corrected. If it is an attempt to coerce customers into receiving a digital bill - I believe I have the right to receive a paper bill that does not include my full account number.