Postal address
Oiso, Shimomashiki Gun
The postal code of Oiso, in Shimomashiki Gun (Kumamoto Ken, Japón), is 861-4701. Include it in your shipments and forms.
Location
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Oiso
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Frequently asked questions
What is the postal code of Oiso?
The main postal code of Oiso (Shimomashiki Gun, Japón) is 861-4701.