How do I contact Customer Service? Customer Service August 08, 2019 15:33 Updated Follow Contact us at (800) 985-8898 or support@ForthCBD.com. We're open Monday through Friday, 9:00 AM EST to 5:00 PM EST. Related articles What is your return policy? What makes Forth™ CBD products so different from competitors? Why does my state have additional requirements for selling CBD products? What states have different rules? What is Full-Spectrum CBD? What is CBD? Comments 0 comments Please sign in to leave a comment.