Smithfield, VA

ZIP code 23431 is located in Suffolk, Virginia. This area is known for its beautiful landscapes and rural charm. Important landmarks in this ZIP code include the Great Dismal Swamp National Wildlife Refuge, a vast wetland teeming with wildlife, and the world-renowned Planter's Peanuts, a famous peanut company that has its headquarters in the area. Residents and visitors alike enjoy the natural beauty and history that ZIP code 23431 has to offer.