| Place | Postal Code |
|---|---|
| Gouin Lara, Gouey-Goudoum | None |
| Gouin Pataguèy, Gouey-Goudoum | None |
| Gounday, Gouey-Goudoum | None |
| Linkado, Gouey-Goudoum | None |
| Malanigomé, Gouey-Goudoum | None |
| Mbibou, Gouey-Goudoum | None |
| Mbrim, Gouey-Goudoum | None |
| Rong, Gouey-Goudoum | None |
| Torok, Gouey-Goudoum | None |
| Zama Gouin, Gouey-Goudoum | None |
| Zétao, Gouey-Goudoum | None |