Ledyard, CT

ZIP code 06339 corresponds to Groton, Connecticut. This area is home to the U.S. Naval Submarine Base, one of the U.S. Navy's primary submarine facilities. Located on the eastern bank of the Thames River, the base has been a vital part of the country's defense since its establishment in 1868. The town also features picturesque coastal views and access to marine activities, making it a popular area for both military personnel and civilians alike.