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I was trying to renew an item and got an error message that said, “Your registration has expired.” How do I renew my library card?

Renewing your card is easy. You can renew your PLS library card at any public library in San Mateo County.  You can renew your community college library card at any college library. Simply bring photo identification and proof of your current home address and library staff will renew your card in just a few minutes. Proof of your current home address may be your ID, a current utility bill (PG&E, phone, water, etc.), a piece of mail addressed to you (“Resident” or similar generic forms of address are generally not accepted), or similar documentation that shows your name and current address. If you have any questions, please contact your local library (