Postal address
Kosaka, Saku Shi
The postal code of Kosaka, in Saku Shi (Nagano Ken, Japón), is 385-0005. Include it in your shipments and forms.
Location
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Kosaka
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Frequently asked questions
What is the postal code of Kosaka?
The main postal code of Kosaka (Saku Shi, Japón) is 385-0005.