The area code 231 is located in Grant, Michigan.
The 231 area code, located in Grant, Michigan, is here to connect you with the vibrant community and scenic surroundings that make this area a true gem. Whether you're a resident or a visitor, dialing those three numbers instantly links you to the heart of West Michigan. With its captivating landscapes and charming small-town atmosphere, Grant and the surrounding cities within the 231 area code offer a wide range of recreational activities, cultural events, and unforgettable experiences. So whether you're looking for a new place to call home or planning a weekend getaway, let area code 231 be your gateway to all the wonders this area has to offer.