| Place | Post Code |
|---|---|
| Bao, Kassoum | None |
| Bonro, Kassoum | None |
| Dianra, Kassoum | None |
| Douban, Kassoum | None |
| Doussoula, Kassoum | None |
| Kassoum, Kassoum | None |
| Kourani, Kassoum | None |
| Pini, Kassoum | None |
| Sorona, Kassoum | None |
| Soumarani, Kassoum | None |
| Tianra, Kassoum | None |
| Tiao, Kassoum | None |
| All postal codes in Sourou | |
|---|---|
| Di, Sourou | |
| Gomboro, Sourou | |
| Kassoum, Sourou | |
| Kiémbara, Sourou | |
| Lanfiéra, Sourou | |
| Lankoué, Sourou | |
| Toéni, Sourou | |
| Tougan, Sourou | |