Postal address
Mascoutah, St. Clair
The postal code of Mascoutah, in St. Clair (Illinois, Estados Unidos), is 62258. Include it in your shipments and forms.
Location
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Mascoutah
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Frequently asked questions
What is the postal code of Mascoutah?
The main postal code of Mascoutah (St. Clair, Estados Unidos) is 62258.