[FaQs-Guide]How do I change my Royal Caribbean reservation?

For further modification +1-855-732-4023 or +44-289-708-0062, such as changes in date, time or party, you can either cancel and rebook the reservation +1-855-732-4023 or +44-289-708-0062, or visit Guest Services once onboard. For beverage and internet packages +1-855-732-4023 or +44-289-708-0062, no modifications can be made in the app, but you can cancel and book a different package.