Postal address
Oya, Inashiki Gun
The postal code of Oya, in Inashiki Gun (Ibaraki Ken, Japón), is 300-0413. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Oya
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Oya?
The main postal code of Oya (Inashiki Gun, Japón) is 300-0413.