Firehouse Subs Pepperoni Pizza Meatball Subs contain between 678-1915 calories, depending on your choice of option. The option with the fewest calories is the Small Pepperoni Pizza Meatball Sub (678 calories), while the Large Pepperoni Pizza Meatball Sub contains the most calories (1915 calories).
Choose from the options below to see the full nutrition facts, ingredients and allergen information.
