Post Offices List in East Orange City, New Jersey:
| Ampere Post Office | 75 4th Ave, East Orange, NJ 07017 |
| Evergreen Post Office | 60 Evergreen Pl Ste 101, East Orange, NJ 07018 |
| Doddtown Post Office | 333 Dodd St Ste 1, East Orange, NJ 07017 |
| East Orange Post Office | 26 City Hall Plz, East Orange, NJ 07018 |