What is my Library PIN?
A 4-digit PIN is typically assigned to you based on the last 4 digits of the phone number you have on file with the Lone Star College Libraries. It serves as the password to your library account.
You'll need this number when you want to request a print book, edit your profile, renew your items online, check your fine balance, or see if you have any hold items ready.
How can I update or reset my PIN?
You can reset or change your PIN online via the Library Catalog. Follow the steps below to get an email with a link to reset your PIN.
- Go to the Library Catalog
- In the top right corner, select the link for My Account.

- In the login box, click on the link for Forgot My PIN.

- Enter your Library Barcode Number.

- It will send you an email with a link to reset your PIN number.

Please give the email at least 10-15 minutes to come through, and be sure to check your Junk or Spam folders just in case.
If the email doesn't arrive, please contact your library for assistance.
Answered By: Katie
Last Updated: Jun 10, 2026 Views: 8