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