| Place |
Post Code |
| Dongnong, Nakhoysao |
14000 |
| Mak Nao Yai, Nakhoysao |
14000 |
| Mark Nao Noi, Nakhoysao |
14000 |
| Na Khoi Sao, Nakhoysao |
14000 |
| Na Than Kao, Nakhoysao |
14000 |
| Nalath, Nakhoysao |
14000 |
| Naphanhi, Nakhoysao |
14000 |
| Nathounnoi, Nakhoysao |
14000 |
| Natonglouang, Nakhoysao |
14000 |
| Sanglave, Nakhoysao |
14000 |
| Thatnoi, Nakhoysao |
14000 |
| All postal codes in Saravane |
| Baengoudom, Saravane |
| Buengkham, Saravane |
| Buengxai, Saravane |
| Houaylat, Saravane |
| Kaengsim, Saravane |
| Kaxa, Saravane |
| Nadon, Saravane |
| Nadonkhoang, Saravane |
| Nakhoysao, Saravane |
| Naxai-gnai, Saravane |
| Nongboua, Saravane |
| Phakkha, Saravane |
| Phao, Saravane |