| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kaengxieng, Namai | 10000 |
| Postal/ZIP Codes in Na Tiw 2, Namai | 10000 |
| Postal/ZIP Codes in Naborn, Namai | 10000 |
| Postal/ZIP Codes in Namai, Namai | 10000 |
| Postal/ZIP Codes in Naxaeng, Namai | 10000 |
| Postal/ZIP Codes in Nongpet, Namai | 10000 |
| Postal/ZIP Codes in Sisa At, Namai | 10000 |