Alton, NH

ZIP code 03809 covers the town of Alton, New Hampshire. This picturesque area is home to Alton Bay, a popular spot on Lake Winnipesaukee for boating and water sports. The town also features the historic Alton Town Hall and the Alton Bay Seaplane Base, offering scenic flights over the lake. With its charming small-town vibe and stunning waterfront views, Alton is a serene retreat for visitors and residents alike.