Postal address
Riyamunai, Iwanai Gun
The postal code of Riyamunai, in Iwanai Gun (Hokkaido, Japón), is 045-0031. Include it in your shipments and forms.
Location
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Riyamunai
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Frequently asked questions
What is the postal code of Riyamunai?
The main postal code of Riyamunai (Iwanai Gun, Japón) is 045-0031.