| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ấp 1, Long An) | 852933 |
| Postal/ZIP Codes in Ấp 2, Long An) | 852932 |
| Postal/ZIP Codes in Ấp 3, Long An) | 852934 |
| Postal/ZIP Codes in Ấp 4, Long An) | 852935 |
| Postal/ZIP Codes in Ấp 5, Long An) | 852931 |
| Postal/ZIP Codes in Ấp 6, Long An) | 852936 |
| Postal/ZIP Codes in Ấp 7, Long An) | 852937 |
| Postal/ZIP Codes in Phước Tuy, Long An) | 852931, 852932, 852933, 852934, 852935, … |