| Place | Post Code |
|---|---|
| Kakuanplay, Sorllay | None |
| Kehplay, Sorllay | None |
| Kpairplay, Sorllay | None |
| Lowlay, Sorllay | None |
| Slangonplay, Sorllay | None |
| All postal codes in Twan River | |
|---|---|
| Gborplay, Twan River | |
| Loegbao, Twan River | |
| Lower Gbei, Twan River | |
| Sorllay, Twan River | |
| Srohlay, Twan River | |
| Upper Gbei, Twan River | |
| Wealay, Twan River | |