| Locality | Postal Code |
|---|---|
| Arkagala, Susumansky district (Аркагала) | 686332 |
| Burkandya, Susumansky district (Буркандья) | 686314 |
| Kedrovy, Susumansky district (Кедровый) | 686332 |
| Kholodny, Susumansky district (Холодный) | 686333 |
| Maldyak, Susumansky district (Мальдяк) | 686314 |
| Myaundzha, Susumansky district (Мяунджа) | 686332 |
| Shiroky, Susumansky district (Широкий) | 686314, 686323 |
| Susuman, Susumansky district (Сусуман) | 686314 |
| Udarnik, Susumansky district (Ударник) | 686314 |
| Ust-Khakchan, Susumansky district (Усть-Хакчан) | 686314 |