| Place | Postal Code |
|---|---|
| Abiaté, Biwong-Bulu | None |
| Adjandounga, Biwong-Bulu | None |
| Adjap, Biwong-Bulu | None |
| Akom, Biwong-Bulu | None |
| Akpwak, Biwong-Bulu | None |
| Bibouleman, Biwong-Bulu | None |
| Bissousouk, Biwong-Bulu | None |
| Efoulan, Biwong-Bulu | None |
| Essangong, Biwong-Bulu | None |
| Lobé, Biwong-Bulu | None |
| Maméniye, Biwong-Bulu | None |
| Mang, Biwong-Bulu | None |
| Mbémang, Biwong-Bulu | None |
| Messambé, Biwong-Bulu | None |
| Metiykpwale, Biwong-Bulu | None |
| Minkpwéle, Biwong-Bulu | None |
| Mvong, Biwong-Bulu | None |
| Mvoula, Biwong-Bulu | None |
| Nkoetyé, Biwong-Bulu | None |
| Nkoléban, Biwong-Bulu | None |
| Nkolébityé, Biwong-Bulu | None |
| Nkolénieng, Biwong-Bulu | None |
| Nkondjom, Biwong-Bulu | None |
| Nkongmédjap, Biwong-Bulu | None |
| Nkoungoulou, Biwong-Bulu | None |
| Nkpwaébaé, Biwong-Bulu | None |