Postal address
Kossho, Joso Shi
The postal code of Kossho, in Joso Shi (Ibaraki Ken, Japón), is 300-2741. Include it in your shipments and forms.
Location
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Kossho
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Frequently asked questions
What is the postal code of Kossho?
The main postal code of Kossho (Joso Shi, Japón) is 300-2741.