| Place | Post Code |
|---|---|
| Rijo, Atonkon | 973110 |
| Royongo, Atonkon | 973110 |
| Udebo-Ukwonyo, Atonkon | 973110 |
| Ugede, Atonkon | 973110 |
| Ukwonyo, Atonkon | 973110 |
| Unwege-Igba, Atonkon | 973110 |
| Unweje-Rijo, Atonkon | 973110 |
| Utonkon, Atonkon | 973110 |
| Wunikpo, Atonkon | 973110 |
| Wurechi, Atonkon | 973110 |
| All postal codes in Ado | |
|---|---|
| Agila, Ado | |
| Atonkon, Ado | |
| Igumale, Ado | |
| Ulayi, Ado | |