Union Post Office

15479 Us Highway 12 Apt A
Union, MI 49130
(269) 641-5180
(269) 641-5180
Hours of Operation: View Hours

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

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What are the hours for the Union Post Office?

Union Post Office Hours

Mon-Fri 9:00am-12:30pm 1:00pm-5:00pm Sat 9:00am-12:00pm Sun closed

Union Post Office Additional Information:

Located in Cass County

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