Terrebonne Behavioral Health Center Address: 5599 Highway 311 Houma, LA 70360 Phone Number: (985) 857-3615 Hours of Operation: Monday— 7:30AM-4:30PM Tuesday— 7:30AM-7:00PM Wednesday— 7:30AM-7:00PM Thursday— 7:30AM-7:00PM Friday— 7:30AM-4:30PM