Postal address
Koiso, Awaji Shi
The postal code of Koiso, in Awaji Shi (Hyogo Ken, Japón), is 656-2303. Include it in your shipments and forms.
Location
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Koiso
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Frequently asked questions
What is the postal code of Koiso?
The main postal code of Koiso (Awaji Shi, Japón) is 656-2303.