Sylvan Learning Categories Educational Services & Materials 6702 Dalrock Rd, Suite 136 Rowlett TX 75088 (214) 558-0071 Visit Website Rep/Contact Info Mrs. Sierra Dorminy × Mrs. Sierra Dorminy Phone: (469) 573-5773 Send an Email 6702 Dalrock Rd Suite 136 Rowlett TX 75088 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×