Terrebonne Behavioral Health Center Address: 5599 Highway 311 Houma, LA 70360 Phone Number: (985) 857-3615 Hours of Operation: Monday— 8:00AM-4:30PM Tuesday— 8:00AM-6:30PM Wednesday— 8:00AM-6:30PM Thursday— 8:00AM-4:30PM Friday— 8:00AM-4:30PM