Postal address
Oshkosh, Winnebago
The postal code of Oshkosh, in Winnebago (Wisconsin, Estados Unidos), is 54901. Include it in your shipments and forms.
Location
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Oshkosh
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Frequently asked questions
What is the postal code of Oshkosh?
The main postal code of Oshkosh (Winnebago, Estados Unidos) is 54901.