| Locality | Postal Code |
|---|---|
| Gastello, Poronaisky district (Гастелло) | 694210 |
| Leonidovo, Poronaisky district (Леонидово) | 694230, 694240, 694241 |
| Lermontovka, Poronaisky district (Лермонтовка) | 694201 |
| Maiskoe, Poronaisky district (Майское) | 694230 |
| Malinovka, Poronaisky district (Малиновка) | 694211 |
| Matrosovo, Poronaisky district (Матросово) | 694211 |
| Sobolinoe, Poronaisky district (Соболиное) | 694222, 694240 |
| Tikhmenevo, Poronaisky district (Тихменево) | 694225 |
| Trudovoe, Poronaisky district (Трудовое) | 694222 |
| Vakhrushev, Poronaisky district (Вахрушев) | 694202 |
| Vostok, Poronaisky district (Восток) | 694201 |
| Zabaikalets, Poronaisky district (Забайкалец) | 694230, 694240 |