Hello, Ann and thanks for your question.
To sign up for the TSA Precheck problem, go to the following website, below, and click on the 'online application' link, then following all directions. It's faster to start the application online and then make an appointment at your nearest Universal Enrollment Center to complete the process with your in person interview and required identification documents. You will also be fingerprinted at the interview.
As you can see, if you have any further questions about the application program or you need to contact Customer Service, you can call the numbers listed on the right hand side:
Application Program: 855- 347- 8371
8 a.m. to 10 p.m. ET
8 a.m. to 11 p.m. ET
9 a.m. to 8 p.m. ET
I hope this helped and wish you much good luck!
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