Warren Indep School District Address: 395 FM 3290 S, Warren, TX 77664 Phone: (409) 547-3503 Schools, School Districts Other Businesses: Robert's Roadhouse at 9090 US Hwy 69, Warren, TX 77664 Bar-B-Q Pit at 11861 US Highway 69 S, Warren, TX 77664 Warren Seventh-Day Adventist Church at Highway 69, Warren, TX 77664