How do I close my account? Japan Codes Updated August 24, 2017 15:42 Follow If you'd like to close your Japan Codes account, please contact Japan Codes Support at email@example.com. We'd be happy to assist you. Related articles How can I access my Japan Codes account? Do I need a phone number to sign up? How can I delete my credit card info from my account? Comments 0 comments Article is closed for comments.