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Post Offices in Copper Harbor

Click on the Post Office from this list of 1 Post Offices in Copper Harbor to view the opening hours, phone number, drop-off times, services and other information.

1. USPS Post Office Copper Harbor
230 Gratiot St
Copper Harbor, MI 49918
The Post Office is open Monday to Wednesday and on Friday from 12:00 pm to 3:00 pm and on Saturday from 1:00 pm to 3:00 pm. It is closed on Thursday and on Sunday.