cbdMD customer service can be reached by email at Support@cbdmd.com or by this contact form. There is a live chat option on the website as well. The customer service phone number is 1-800-973-3984. It can be reached 7 days of the week from 8:30 am to Midnight. If you have a question about using a cbdMD coupon code, discount code or other cbdMD promo code, check out this FAQ. Discount codes include an extra 25% off sitewide and are available from June 2021 and beyond.