| Place | Post Code |
|---|---|
| Barkor, Marbo | None |
| Chensia, Marbo | None |
| Jalayou, Marbo | None |
| Jalo, Marbo | None |
| Jalokayee, Marbo | None |
| Kudee, Marbo | None |
| Polar, Marbo | None |
| Zaliken, Marbo | None |
| Zanwonjah, Marbo | None |
| Zuajah, Marbo | None |
| All postal codes in Gbao | |
|---|---|
| Jaladaye, Gbao | |
| Marbo, Gbao | |
| Neezonnie, Gbao | |
| Wromel, Gbao | |