Postal address
Koshi, Oshima Gun
The postal code of Koshi, in Oshima Gun (Kagoshima Ken, Japón), is 894-1852. Include it in your shipments and forms.
Location
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Koshi
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Frequently asked questions
What is the postal code of Koshi?
The main postal code of Koshi (Oshima Gun, Japón) is 894-1852.