The Library has automatically extended active library cards since January 2020. Please try logging in to your account. If you still have trouble, please contact us.

You can reset your password in the Library catalog.

If you do not get a password reset email within 5 minutes, please contact us during open hours.

Find your library card number if you know your username and password:

• Option 1 – Download the Library App and add your account using your username and password. The App provides a digital Library card with your card number, which can be used to check items out.
• Option 2 – Log into your Library Account with your username and password, and your library card number is under Account Settings.

Find your library card number if you don’t know your username:

• Search your inbox for emails from sender “notices@library-arlingtonva.us.” These emails will show your card number.

If none of these options work, please contact us.

Please apply for a library card online. Once you have successfully completed the online application process, you will be given a Library Card Number. Please make sure to write the number down for your records. 

For safety reasons, we quarantine returned material for at least 24 hours. If over 7 days have passed since you returned your library items and they remain on your account, please use this form to tell us which items you returned, and we’ll update your account.

Please read the FAQ page about Holds Pickup.

Please contact us using this form.

Please contact Mango Support directly

Please use this form to submit your question

Please use this form to submit your question

For brief questions during library hours, consider using our live chat service. For more complicated questions, or outside normal open hours please use this form to submit your question.

Please use this form for historical research questions.

Please use this form to tell us what’s on your mind

Please fill out this form and the library will contact you about deleting your account.

Please use this form to tell us what’s on your mind

Please use this form to tell us what’s on your mind.