Oswego Post Office in Oswego, IL

Find Oswego Post Office in Oswego,Kendall County,IL to get information on Postal services, Mail forwarding, Money orders, Package delivery, Stamps, and Postage rates.
Oswego Post Office
26 South Madison Street, Oswego, IL 60543
630-554-8410
Monday 08:30 AM - 06:00 PM,Tuesday 08:30 AM - 06:00 PM,Wednesday 08:30 AM - 06:00 PM,Thursday 08:30 AM - 06:00 PM,Friday 08:30 AM - 06:00 PM,Saturday 08:30 AM - 03:00 PM,Sunday Closed

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