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Post Offices in Boulder Junction

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

1. USPS Post Office Boulder Junction (WI)
10328 Main St
Boulder Junction, WI 54512

The Post Office is open Monday to Friday from 10:00 am to 12:30 pm and from 2:00 pm to 3:00 pm. It is closed Saturday and Sunday.