1. MCI Telecommunications Corp 10200 Six Pines Dr, Shenandoah, TX 77380 Coordinate: 30.15693,-95.46095 Phone: (832) 585-1481
2. AT&T 19075 Interstate 45 S, Shenandoah, TX 77385 Coordinate: 30.18813,-95.4518 Phone: (888) 407-5742