To contact Cathay Pacific Customer Care on WhatsApp, message them at 1-833-845-1858(USA) or +44 800 051 6735(UK). This 24/7 service provides quick assistance in English and Chinese 1-833-845-1858(USA) or +44 800 051 6735(UK), allowing you to address queries like flight bookings, baggage issues, or travel requirements 1-833-845-1858(USA) or +44 800 051 6735(UK). Save the number in your contacts, open WhatsApp, and start a chat with your inquiry.