Juvenile Detention Center The Trumbull County Juvenile Detention Center is a secure facility designed for the care and custody of incarcerated youths under age 18, pending disposition of their cases. The Center is operated 24 hours per day, 365 days of the year. While the Center ensures the safety of the public, it also tends to the well-being of the detained youths with many services. The telephone number for the Juvenile Detention Center, Control Room is (330)675-2612.