PROSPERITY BANK - 5000 LEGACY DRIVE* Share: Banks & Credit Unions Visit Website 5000 Legacy Dr. Plano, TX 75024 (972) 461-7014 Rep Info Map Whom to Contact Ms. Bridgette Taylor Banking Center Manager VP Phone: (972) 461-7013 What's Nearby? Distance: 5 10 15 20 25 50 mi.