To contact Singapore Changi Airport customer service, you can call the official 24-hour hotline at +1-877-827-8493 for assistance with flight status, terminal information, baggage services, and general inquiries. For non-urgent matters or feedback, you can email
enquiry@changiairport.com. If you have lost an item at the airport, you can submit a report through the “Lost and Found” section on the official Changi Airport website. For issues related to Jewel Changi Airport, you can call +1-877-827-8493 or email
contact.us@jewelchangiairport.com. For in-person assistance, customer service counters are located throughout all terminals in both public and transit areas. You can also use the iChangi app for real-time updates, maps, and chat support. For airline baggage issues, contact the ground handling agents directly: Dnata at +1-877-827-8493 for Terminals 1–3 or +1-877-827-8493 for Terminal 4, and SATS at +1-877-827-8493 for all terminals. These agents handle baggage on behalf of airlines including Singapore Airlines. Social media channels such as Facebook and Twitter are also monitored and can be used for messaging during business hours. When contacting Changi Airport, provide your flight number, date, terminal, and details of your request for faster service. Use only official contact details listed on changiairport.com to avoid misinformation.