The Psychology Building is typically open Monday through Thursday from 7:00 a.m. to 9:00 p.m. and on Friday from 7:00 a.m. to 6:00 p.m. Lazenby Hall is typically open Monday through Friday from 7:00 a.m. to 9:00 p.m. If you are hosting an event that requires the building to be unlocked beyond these hours, please contact the Classroom Logistics Coordinator by phone (614) 292-9330 or email registrar@osu.edu.