| Place | Post Code |
|---|---|
| Engosengiu, Sokon I | 23115 |
| Kanisani, Sokon I | 23115 |
| Lolovono, Sokon I | 23115 |
| Longidong, Sokon I | 23115 |
| Madukani, Sokon I | 23115 |
| Makao Mapya, Sokon I | 23115 |
| Migungani, Sokon I | 23115 |
| Mlimani, Sokon I | 23115 |
| Muriet, Sokon I | 23115 |
| Olevolos, Sokon I | 23115 |
| Olmukeya, Sokon I | 23115 |
| Olnjavutian, Sokon I | 23115 |
| Sainevuno, Sokon I | 23115 |