| Locality | Post Code |
|---|---|
| Anuchinsk, Balagansky district (Анучинск) | 666394 |
| Balagansk, Balagansky district (Балаганск) | 665368, 666391 |
| Birit, Balagansky district (Бирит) | 666393 |
| Konovalovo, Balagansky district (Коновалово) | 666399 |
| Kumareyka, Balagansky district (Кумарейка) | 666397 |
| Metlyaeva, Balagansky district (Метляева) | 666393 |
| Odisa, Balagansky district (Одиса) | 666391, 666391 |
| Primorsky, Balagansky district (Приморский) | 666395 |
| Sharagai, Balagansky district (Шарагай) | 666396 |
| Tarasovsk, Balagansky district (Тарасовск) | 666395 |
| Tarnopol, Balagansky district (Тарнополь) | 666394 |
| Tashlykova, Balagansky district (Ташлыкова) | 666398, 666399 |
| Zaslavskaya, Balagansky district (Заславская) | 666395 |