| Place | Post Code |
|---|---|
| Cha Oup Kao, That | 03000 |
| Den Ang, That | 03000 |
| Houapoung, That | 03000 |
| Houayna, That | 03000 |
| Khok Hine, That | 03000 |
| Makkouay, That | 03000 |
| Mokko, That | 03000 |
| Nambak, That | 03000 |
| Namma, That | 03000 |
| Pheoye, That | 03000 |
| Senthao, That | 03000 |
| Silimoune, That | 03000 |
| Sop I Kao, That | 03000 |
| Sop I Mai, That | 03000 |
| Tinthat, That | 03000 |
| All postal codes in Long | |
|---|---|
| Chaleunxai, Long | |
| Chamai, Long | |
| Chomchaeng, Long | |
| Chongka, Long | |
| Sa, Long | |
| Sivilai, Long | |
| Sompan, Long | |
| That, Long | |
| Xiengkok, Long | |