| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Laoleo, Laoleo | 02000 |
| Postal/ZIP Codes in Laosene, Laoleo | 02000 |
| Postal/ZIP Codes in Mokgnon, Laoleo | 02000 |
| Postal/ZIP Codes in Mokkok Louang, Laoleo | 02000 |
| Postal/ZIP Codes in Namloy, Laoleo | 02000 |
| Postal/ZIP Codes in Sakeo, Laoleo | 02000 |
| Postal/ZIP Codes in Senlouang Mai, Laoleo | 02000 |
| Postal/ZIP Codes in Somboune, Laoleo | 02000 |