| Place | Post Code |
|---|---|
| Santa Rosita, Warnes | None |
| Valle Sanchez, Warnes | None |
| Villa Barrientos, Warnes | None |
| Villa El Carmen, Warnes | None |
| Warnes, Warnes | None |
| Zafranilla, Warnes | None |
| All postal codes in Ignacio Warnes | |
|---|---|
| Okinawa Uno, Ignacio Warnes | |
| Warnes, Ignacio Warnes | |