One 100 g serving of bread, reduced-calorie, oat bran has 201 calories, 41.3 g of carbs, and 12 g of fiber.
Full macro and micronutrient breakdown, plus how this compares across diets, is on the Bread, reduced-calorie, oat bran nutrition facts page.
Source: USDA FoodData Central - SR Legacy (2018-04)