Postal address
Koshomachi, Yamagata Shi
The postal code of Koshomachi, in Yamagata Shi (Yamagata Ken, Japón), is 990-0032. Include it in your shipments and forms.
Location
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Koshomachi
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Frequently asked questions
What is the postal code of Koshomachi?
The main postal code of Koshomachi (Yamagata Shi, Japón) is 990-0032.