If you have booked a flight on Singapore Airlines and want to manage the flight ticket like check-in, flight change, order a meal. you can do that by simply going to the website of the airline. All you need is to have the booking reference number or E-ticket number and then using the Singapore Airlines manage booking option, you can manage your flight bookings. If you have any problem then you can contact on Singapore Airlines Customer Services Team at: +1(878) 213 4308. Click for more Details: https://www.searchangout.com/travel/singapore-airlines-phone-number.html