Area code 231 covers the picturesque region of northwestern Michigan, known for its stunning natural landscapes and vibrant communities. Major cities like Manistee, with their rich maritime history and charming downtown areas, provide a welcoming environment for both residents and businesses. Choosing area code 231 can be advantageous for business owners seeking to establish a local presence in a region renowned for its tourism potential and strong community ties. The area's reputation for outdoor recreation and scenic beauty attracts visitors year-round, offering businesses ample opportunities to thrive and contribute to the local economy.