Postal address
Seo, Kasai Gun
The postal code of Seo, in Kasai Gun (Hokkaido, Japón), is 089-1552. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Seo
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Seo?
The main postal code of Seo (Kasai Gun, Japón) is 089-1552.