Can I change my PIN number online?
Yes. On the public website (hmcpl.org), go to 'My Account - My Catalog.' A login screen will appear. Log on with your fourteen-digit card number and four-digit PIN number and click 'Log On.' Once you are logged on you can click on 'My Account.' Below your personal information there is a link for 'Change PIN.' Click on this and the next screen will allow you to change the PIN number to a four-digit number of your choosing.