| Ortschaft | Postleitzahl |
|---|---|
| 2 de Julio, General Alvear | W3344 XAD |
| Altamira, General Alvear | W3344 XBC |
| Alvear, General Alvear | W3344 |
| Arroyo Mendez, General Alvear | W3344 XBD |
| Batay, General Alvear | W3344 XBE |
| Cambara, General Alvear | W3344 XAA |
| Concepción, General Alvear | W3344 XAB |
| Cuay Chico, General Alvear | W3344 XAC |
| El Paraíso, General Alvear | W3344 XAE |
| Esfadal, General Alvear | W3344 XAF |
| Espinillar, General Alvear | W3344 XAG |
| Estancia La Loma, General Alvear | W3344 XAY |
| Estancia Las Magnolias, General Alvear | W3344 XAZ |
| Estancia Las Tunas, General Alvear | W3344 XBS |
| Florida, General Alvear | W3344 XAH |
| Kilometro 393, General Alvear | W3344 XAI |
| Kilometro 394, General Alvear | W3344 XBF |
| Kilometro 396, General Alvear | W3344 XBG |
| La Blanqueada, General Alvear | W3344 XBH |
| La Chiquita, General Alvear | W3344 XBI |
| La Elsa, General Alvear | W3344 XBJ |
| La Elva, General Alvear | W3344 XBK |
| La Loma, General Alvear | W3344 XAR |
| La Magnolia, General Alvear | W3344 XAS |
| Las Mercedes, General Alvear | W3344 XAT |
| Las Palmas, General Alvear | W3344 XAU |