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Post Offices in Karthaus

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

1. USPS Post Office Karthaus (PA)
48 Smith St
Karthaus, PA 16845
The Post Office is open Monday to Friday from 8:15 am to 12:00 pm and from 1:00 pm to 3:15 pm and on Saturday from 8:00 am to 10:45 am. It is closed on Sunday.