Fort Bend ISD Share: Schools, Public Fort Bend ISD Visit Website 16431 Lexington Blvd. Sugar Land, TX 77479-2308 (281) 634-1009 (281) 634-1007 (281) 634-1700 (fax) About Map About A highly recognized school district, with over 9,000 employees and 912 substitutes What's Nearby? Distance: 5 10 15 20 25 50 mi.