If you are a TSA member, you can use this program to get through airport security faster through the Singapore Airlines TSA PreCheck lane. TSA precheck indicator will be found on your Singapore Airlines boarding pass.
Procedure to use Singapore Airlines TSA PreCheck Program for Singapore Airlines TSA PreCheck lane
Singapore Airlines Customer Care Phone number | Email
How to change mistakes in your name, flight date and refund ticket in Singapore Airlines?
ViewHow to change mistakes in your name, flight date and refund ticket in Singapore Airlines through the above link.
Singapore Airlines Offices Worldwide
Find Singapore Airlines Offices Contact details such as Address, Phone number, Location, Email, baggage allowance and more details in your country.
TSA PreCheck boarding pass: How to apply and add, TSA Customer Care Contact?
Check the above link for how to add a TSA PreCheck to your boarding pass, TSA Customer Care number etc