Alstead, NH

ZIP code 03602 covers the town of Georges Mills, New Hampshire. This picturesque area is home to the Sunapee-Ragged-Kearsarge Greenway, offering scenic hiking trails and stunning views. Another notable landmark in this ZIP code is the Wadleigh State Park, known for its peaceful beachfront on Lake Sunapee, making it a popular spot for swimming, picnicking, and enjoying the outdoors.