| Place | Post Code |
|---|---|
| Big Boy village, Gbannoh | None |
| Gbannoh Town, Gbannoh | None |
| Isaac village, Gbannoh | None |
| Kai village, Gbannoh | None |
| Twoh, Gbannoh | None |
| All postal codes in Sanquin #3 | |
|---|---|
| Clan, Sanquin #3 | |
| Gbannoh, Sanquin #3 | |
| Lower Duo, Sanquin #3 | |
| Sueh, Sanquin #3 | |
| Tuo, Sanquin #3 | |
| Upper Duo, Sanquin #3 | |