| Place | Post Code |
|---|---|
| Dongpalan Thong, Phiavat | 01030 |
| Kaognot, Phiavat | 01030 |
| Naxai, Phiavat | 01030 |
| Nongchane, Phiavat | 01030 |
| Phiavat, Phiavat | 01030 |
| Phonsinouan, Phiavat | 01030 |
| Saphanthong Kang, Phiavat | 01030 |
| Saphanthong Neua, Phiavat | 01030 |
| Simeuang, Phiavat | 01030 |
| Thatkhao, Phiavat | 01030 |
| All postal codes in Sisattanak | |
|---|---|
| Chomchaeng, Sisattanak | |
| Phiavat, Sisattanak | |
| Souanmon, Sisattanak | |
| Thatkhao, Sisattanak | |
| Vatnak, Sisattanak | |