Yes, if your own status falls in the D-1 through E-7 range (which includes D-2 student, E-2 language instructor, E-7 specialist, and most other work/long-term-study statuses, but not D-3 Industrial Training), or you hold F-2 (Resident), F-4 (Overseas Korean), or H-2 (Working Visit) status. F-3-19 and F-3-20 below are the companion sub-types for F-4 and H-2 dependents. Other numbered F-3 codes exist for specific programmes — for example F-3-18 for families of points-based F-2 residents, F-3-17 and F-3-10 for Top-Tier families (E-7-T and D-10-T), and F-3-1R/2R/3R for regional-visa families.