Postal address
Honcho, Koga Shi
The postal code of Honcho, in Koga Shi (Ibaraki Ken, Japón), is 306-0023. Include it in your shipments and forms.
Location
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Honcho
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Frequently asked questions
What is the postal code of Honcho?
The main postal code of Honcho (Koga Shi, Japón) is 306-0023.