Is there a Customer Service phone number I can call? Yes! You can reach out to our Customer Service team by emailing: firstname.lastname@example.org or calling us at: +1 (305) 882-9574 Related articles How do I get started with Caribu? Does the other caller have to subscribe as well? Which devices does Caribu work on? How do I cancel my subscription? (Apple) What grade levels are the books for?