| Place | Post Code |
|---|---|
| Avindi, Cochio-Toulou | None |
| Badima, Cochio-Toulou | None |
| Badja, Cochio-Toulou | None |
| Banda, Cochio-Toulou | None |
| Bandakandja, Cochio-Toulou | None |
| Baraga, Cochio-Toulou | None |
| Beta, Cochio-Toulou | None |
| Bianga, Cochio-Toulou | None |
| Bolo, Cochio-Toulou | None |
| Botcho, Cochio-Toulou | None |
| Bouda, Cochio-Toulou | None |
| Boulouma, Cochio-Toulou | None |
| Boundi, Cochio-Toulou | None |
| Boundji, Cochio-Toulou | None |
| Boy kota, Cochio-Toulou | None |
| Camp-Brustier, Cochio-Toulou | None |
| Camp-Coupeurs, Cochio-Toulou | None |
| Dakpa, Cochio-Toulou | None |
| Dena, Cochio-Toulou | None |
| Digo, Cochio-Toulou | None |
| Dipa, Cochio-Toulou | None |
| Djama, Cochio-Toulou | None |
| Djinda, Cochio-Toulou | None |
| Dokoa, Cochio-Toulou | None |
| Doungba, Cochio-Toulou | None |
| Doungba-Liga, Cochio-Toulou | None |
| All postal codes in Kouango | |
|---|---|
| Azéngué-Mindou, Kouango | |
| Cochio-Toulou, Kouango | |
| Kouango, Kouango | |