Explore details about location Oberdorf. Oberdorf is a location situated within the Häggenschwil alongside other areas such as Ruine Ramschwagweg, Chollerbergstrasse; Haldenstrasse; Haldenstrasse, Chollerbergstrasse; Haldenstrasse. Additionally, some smaller parts of Oberdorf include specific areas like Agenstrasse, St. Gallerstrasse adding to the diversity of its landscape.