| Place |
Post Code |
| Beng, Kaengsim |
14000 |
| Dannhai, Kaengsim |
14000 |
| Kengsim Neua, Kaengsim |
14000 |
| Kengsim Tai, Kaengsim |
14000 |
| Khan Mark Yot, Kaengsim |
14000 |
| Khanngua, Kaengsim |
14000 |
| Leun Pa Oub, Kaengsim |
14000 |
| Na Pho Thong, Kaengsim |
14000 |
| Na Va, Kaengsim |
14000 |
| Nongkha, Kaengsim |
14000 |
| Nonsavang, Kaengsim |
14000 |
| Nonsavanh, Kaengsim |
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 |