Post Offices List in Newark City, New Jersey:
| Ironbound Post Office | 279 Ferry St Ste 4, Newark, NJ 07105 |
| Midtown Post Office | 40 Clinton St Ste L, Newark, NJ 07102 |
| Newark Post Office | 2 Federal Sq, Newark, NJ 07102 |
| North Post Office | 243 Broadway, Newark, NJ 07104 |
| Roseville Post Office | 374 7th Ave W, Newark, NJ 07107 |
| South Post Office | 514 Frelinghuysen Ave, Newark, NJ 07114 |
| Springfield Ave Post Office | 290 Springfield Ave, Newark, NJ 07103 |
| Vailsburg Post Office | 210 Stuyvesant Ave, Newark, NJ 07106 |