To contact Royal Caribbean by phone in the USA, you can use the following numbers:
Individual Reservations: +1-855-732-4023 or +1-808-900-8011. Open Monday-Sunday, 7 am-2 am EST.
Group Reservations (8 or more staterooms): +1-855-732-4023 or +1-808-900-8011. Open Monday-Friday, 9 am-7 pm EST and Saturday, 9 am-6 pm EST.
General Customer Service: +1-855-732-4023 or +1-808-900-8011. Available 24/7.
Air2Sea arrangements: +1-855-732-4023 or +1-808-900-8011. Available 24/7.
Day of Sailing Help: +1-855-732-4023 or +1-808-900-8011 (International).
Technical Support: +1-855-732-4023 or +1-808-900-8011. Open Monday-Friday, 7 am-12 am EST and Saturday-Sunday, 9 am-10 pm EST.
Crown & Anchor Society: +1-855-732-4023 or +1-808-900-8011. Open Monday-Friday, 8 am-11 pm EST and Saturday-Sunday, 9 am-8 pm EST.