Area code 224 serves a vibrant region in Illinois, including the charming city of Northbrook. Known for its thriving business environment, Northbrook offers an excellent blend of suburban comfort and economic opportunity, making it a favorable location for both residents and entrepreneurs. A business owner might choose to use the local 224 area code to establish a strong local presence and connect with a community that values innovation and quality. The area’s access to major transportation routes and a skilled workforce further enhances its appeal, providing a solid foundation for growth and success in various industries.