Area code 224 serves the vibrant region of northeastern Illinois, encompassing parts of the Chicago metropolitan area. Notably, it includes the growing city of Huntley, known for its welcoming community and thriving local economy. Business owners might choose this area code to tap into a network of engaged consumers and benefit from the area's proximity to Chicago's vast market opportunities. The 224 area code symbolizes both local roots and the potential for expansive growth, making it an attractive choice for businesses looking to establish connections in a dynamic and prosperous environment.