| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Katangkouak, Namfa | 03000 |
| Postal/ZIP Codes in Lakeung, Namfa | 03000 |
| Postal/ZIP Codes in Lamon, Namfa | 03000 |
| Postal/ZIP Codes in Namfa, Namfa | 03000 |
| Postal/ZIP Codes in Namkieng, Namfa | 03000 |
| Postal/ZIP Codes in Namseua, Namfa | 03000 |
| Postal/ZIP Codes in Phoulet, Namfa | 03000 |
| Postal/ZIP Codes in Tachoum, Namfa | 03000 |