| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ấp 1, Long An) | 852866 |
| Postal/ZIP Codes in Ấp 2, Long An) | 852865 |
| Postal/ZIP Codes in Ấp 3, Long An) | 852867 |
| Postal/ZIP Codes in Ấp 4, Long An) | 852864 |
| Postal/ZIP Codes in Ấp 5, Long An) | 852868 |
| Postal/ZIP Codes in Phước Vân, Long An) | 852864, 852865, 852866, 852867, 852868 |