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The library's automated Telephone Renewal Service (TRS) phone line is currently out of service. We are working to restore this service as soon possible.
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The parking lot at the Preston location will be closed beginning the week of November 20 for an extended period due to building repairs.

Membership Renewal Form

Cambridge Public Library memberships require renewal every year. To renew your membership, please complete the following form to confirm your contact information. It may take up to two business days to process your renewal. We will contact you if we have difficulty verifying your information.

You can also renew your account in person at any of our locations or by phone or chat during open library hours.