Postal address
Kozawa, Iwanai Gun
The postal code of Kozawa, in Iwanai Gun (Hokkaido, Japón), is 048-2142. Include it in your shipments and forms.
Location
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Kozawa
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Frequently asked questions
What is the postal code of Kozawa?
The main postal code of Kozawa (Iwanai Gun, Japón) is 048-2142.