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Cornerstone Cellars

Contact Us

Our office is open Monday - Friday, 9:00 am to 5:00 pm.
Closed Weekends & Major Holidays

Tel: (707) 945-0388 option 2

Member Pricing

Club members save up to 20% on all wine purchase depending on club level, in addition to other great benefits. In order to receive your special pricing while shopping online, you must log into your account. To request an online profile, or for any other membership concerns, please contact us by phone (707) 945-0388 option 2 or email

How to Stop Automatic Shipments

We understand circumstances change and you may need to adjust your automatic shipments. Please contact us directly to make any changes as this is not an online option. 

Membership is on-going and may be canceled after one year or receiving four wine club shipments. Cancellation requests must be submitted by email to and received 15 days prior to club processing. Requests received after this time frame cannot be completed and the order will be shipped.