| Locality | Post Code |
|---|---|
| Adrogué, Almirante Brown | B1846 |
| Almirante Brown, Almirante Brown | B1846 |
| Burzaco, Almirante Brown | B1852 |
| Claypole, Almirante Brown | B1849 |
| Glew, Almirante Brown | B1856 |
| José Mármol, Almirante Brown | B1845 |
| Longchamps, Almirante Brown | B1854 |
| Malvinas Argentinas, Almirante Brown | B1851 |
| Ministro Rivadavia, Almirante Brown | B1848 |
| Rafael Calzada, Almirante Brown | B1847 |
| San Francisco Solano, Almirante Brown | B1843 |
| San José, Almirante Brown | B1844 |