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Post Offices in Adelphia

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

1. USPS Post Office Adelphia (NJ)

16 Wyckoff Mills Rd

Adelphia, NJ 07710

The Post Office is open Monday to Friday from 7:30 am to 4:30 pm and on Saturday from 8:00 am to 12:00 pm. It is closed on Sunday.