Postal address
Oishizawa, Nishiokitama Gun
The postal code of Oishizawa, in Nishiokitama Gun (Yamagata Ken, Japón), is 999-1212. Include it in your shipments and forms.
Location
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Oishizawa
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Frequently asked questions
What is the postal code of Oishizawa?
The main postal code of Oishizawa (Nishiokitama Gun, Japón) is 999-1212.