Oswego Post Office

26 S Madison St
Oswego, IL 60543
(630) 554-8410
(630) 554-8410
Hours of Operation: View Hours

View the Oswego Post Office hours along with contact information, and more to get your post office needs done in Oswego, IL.

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What are the hours for the Oswego Post Office?

Oswego Post Office Hours

Mon-Fri 8:30am-6:00pm Sat 8:30am-3:00pm Sun closed

Oswego Post Office Additional Information:

Located in Kendall County

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