| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ka-Te, Nagnom | 13000 |
| Postal/ZIP Codes in Khok, Nagnom | 13000 |
| Postal/ZIP Codes in Na-Eir, Nagnom | 13000 |
| Postal/ZIP Codes in Naborn, Nagnom | 13000 |
| Postal/ZIP Codes in Nagnom Neua, Nagnom | 13000 |
| Postal/ZIP Codes in Nagnom Tai, Nagnom | 13000 |
| Postal/ZIP Codes in Samnaknagnom, Nagnom | 13000 |