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

Post Offices in South Lancaster

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

1. USPS Post Office South Lancaster (MA)

South Lancaster, MA 01561

The Post Office is open Monday to Friday from 8:30 am to 1:30 pm and from 2:30 pm to 3:30 pm. It is closed Saturday and Sunday.