Post Offices List in Metuchen City, New Jersey:
| Brainy Boro Post Office | 195 Central Ave, Metuchen, NJ 08840 |
| Metuchen Post Office | 360 Main St, Metuchen, NJ 08840 |
| Brainy Boro Post Office | 195 Central Ave, Metuchen, NJ 08840 |
| Metuchen Post Office | 360 Main St, Metuchen, NJ 08840 |