| Place | Post Code |
|---|---|
| Sindicato Tajra, Arbieto | None |
| Taco Loma, Arbieto | None |
| Tiataco, Arbieto | None |
| Villa Mercedes, Arbieto | None |
| Villa Verde, Arbieto | None |
| All postal codes in Esteban Arce | |
|---|---|
| Anzaldo, Esteban Arce | |
| Arbieto, Esteban Arce | |
| Sacabamba, Esteban Arce | |
| Tarata, Esteban Arce | |