Postal address
Kosuka, Hanyu Shi
The postal code of Kosuka, in Hanyu Shi (Saitama Ken, Japón), is 348-0042. Include it in your shipments and forms.
Location
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Kosuka
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Frequently asked questions
What is the postal code of Kosuka?
The main postal code of Kosuka (Hanyu Shi, Japón) is 348-0042.