| Place | Post Code |
|---|---|
| Machagmarca, Ilabaya | 23800 |
| Margarata, Ilabaya | 23800 |
| Minaitita, Ilabaya | 23800 |
| Mirave, Ilabaya | 23800 |
| Oconchay, Ilabaya | 23800 |
| Pachana, Ilabaya | 23800 |
| Poquera, Ilabaya | 23800 |
| Santa Cruz, Ilabaya | 23800 |
| Solabaya, Ilabaya | 23800 |
| Ticapampa, Ilabaya | 23800 |
| Toco Chico, Ilabaya | 23800 |
| Toco Grande, Ilabaya | 23800 |
| Toquepala, Ilabaya | 23800 |
| All postal codes in Jorge Basadre | |
|---|---|
| Ilabaya, Jorge Basadre | |
| Ite, Jorge Basadre | |
| Locumba, Jorge Basadre | |