To dispute a billing charge, profile error, or cruise history record with Seabourn, gather your booking confirmation, receipts, and a clear written explanation of the issue. Contact Seabourn Customer Service at +1-866 254 7549 (US) or email specific department details depending on your exact dispute type.Dispute Types & Channels Cruise History / Loyalty Credit: Email seabourncruisehistory@seabourn.com or fax +1-866 254 7549 (US) with your ship name, sailing date, and booking number.Onboard Property Claims: Email propertyclaims@seabourn.com or call +1-866 254 7549 (US)for lost or damaged luggage/items.