Jefferson, NH

ZIP code 03583 covers the town of Franconia, New Hampshire. Known for its stunning natural beauty, Franconia is home to popular landmarks such as Franconia Notch State Park, Cannon Mountain Ski Area, and the Flume Gorge. Visitors can also explore the Appalachian Trail and the Old Man of the Mountain historic site, making ZIP code 03583 a paradise for outdoor enthusiasts and history buffs alike.