For example: "New York", or "Chicago"

Post Offices in Wonder Lake

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

1. USPS Post Office Wonder Lake (IL)

3710 E Wonder Lake Rd

Wonder Lake, IL 60097

The Post Office is open Monday to Friday from 9:00 am to 2:00 pm. It is closed Saturday and Sunday.