Preheat the oven to 375°F. Spray a small baking dish with nonstick spray.
Mix the softened cream cheese, sour cream, mayonnaise, Worcestershire sauce, soy sauce, minced garlic, garlic powder, and black pepper until smooth and creamy.
Mix the mozzarella and parmesan cheese together. Reserve ¼ cup of cheese.
Reserve 1 tablespoon green onions.
Add ¾ cup of the cheese mixture to the cream base along with the remaining green onions and crabmeat.
Spread into the baking dish and top with the remaining cheese. Bake for 25 minutes, until hot and bubbling around the edges. Broil for a minute or two, if desired, to brown the top.
Drizzle with the chili sauce and sprinkle with the reserved green onions. Serve with your favorite dippers.