Postal address
Iwamatsucho, Ota Shi
The postal code of Iwamatsucho, in Ota Shi (Gumma Ken, Japón), is 370-0403. Include it in your shipments and forms.
Location
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Iwamatsucho
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Frequently asked questions
What is the postal code of Iwamatsucho?
The main postal code of Iwamatsucho (Ota Shi, Japón) is 370-0403.