| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Done Thong, Mai | 12000 |
| Postal/ZIP Codes in Kham Fare Na, Mai | 12000 |
| Postal/ZIP Codes in Kham Fare Yai, Mai | 12000 |
| Postal/ZIP Codes in Kham Phare Dong, Mai | 12000 |
| Postal/ZIP Codes in Mai, Mai | 12000 |
| Postal/ZIP Codes in Na Ngiuw, Mai | 12000 |
| Postal/ZIP Codes in Na Thone, Mai | 12000 |
| Postal/ZIP Codes in Nam Ma La, Mai | 12000 |
| Postal/ZIP Codes in None Deng, Mai | 12000 |