Postal address
Koidejima, Uonuma Shi
The postal code of Koidejima, in Uonuma Shi (Niigata Ken, Japón), is 946-0011. Include it in your shipments and forms.
Location
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Koidejima
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Frequently asked questions
What is the postal code of Koidejima?
The main postal code of Koidejima (Uonuma Shi, Japón) is 946-0011.