Postal address
Komatsu, Oshima Gun
The postal code of Komatsu, in Oshima Gun (Yamaguchi Ken, Japón), is 742-2106. Include it in your shipments and forms.
Location
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Komatsu
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Frequently asked questions
What is the postal code of Komatsu?
The main postal code of Komatsu (Oshima Gun, Japón) is 742-2106.