Post offices and parcel points in Washington, NJ
ZIP code 078823 locations — 2 post boxes, 1 post office.
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- Post boxes
- Post offices
Post office in Washington
36 Belvidere Avenue
- Hours
- Phone
- +1 908-689-0443
Post boxes in Washington
- Box type unconfirmed
- Hours
- Mon–Fri4:30 pmSat2 pm
- UPSBox type unconfirmedUPS
- Hours
- Collection times: 16:40