MAP & DIRECTIONS Church of Scientology Dallas LOCATION Address 451 Decker Drive Irving, TX 75062 United States Get Directions ▶ SCHEDULE Hours Mon-Fri 9:00am - 10:00pmSat-Sun 9:00am - 6:30pm Contact ▶ CONTACT Phone (214) 524-5300 (214)524-5301 (fax) Contact ▶