Where to Find Your Known Traveler Number (KTN) If Not on Your TWIC Card
Learn why your Known Traveler Number isn't on your TWIC card and how to locate it through TSA PreCheck, Global Entry, or other trusted traveler programs.
Where Can I Find My Known Traveler Number (KTN) If It's Not on My Passport?
Learn what a Known Traveler Number (KTN) is, where to find it, and why it isn't on your passport. Get tips for TSA PreCheck and Global Entry members.
How to Locate Your Known Traveler Number on Your Global Entry Card
Learn how to quickly find your Known Traveler Number on your Global Entry card for expedited security screening.