National Center For Missing & Exploited Children
If you think you have seen a missing child, or suspect a child may be sexually exploited, contact the National Center for Missing & Exploited Children 24-hours a day, 7 days a week.
Child ID App: the first mobile application created by the FBI—provides a convenient place to electronically store photos and vital information about your children so that it’s literally right at hand if you need it. You can show the pictures and provide physical identifiers such as height and weight to security or police officers on the spot. Using a special tab on the app, you can also quickly and easily e-mail the information to authorities with a few clicks. The app also includes tips on keeping children safe as well as specific guidance on what to do in those first few crucial hours after a child goes missing.
U.S. Department of Homeland Security
Report suspected human trafficking activity to law enforcement (available 24/7, in over 300 languages and dialects at)