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Post Offices in Johns Island

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

1. USPS Post Office Johns Island (SC)
2860 Maybank Hwy
Johns Island, SC 29455
The Post Office is open Monday to Wednesday and on Friday from 10:00 am to 1:00 pm and from 2:30 pm to 4:00 pm. It is closed on Thursday and Saturday and Sunday.