| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Yangda, Xiaogan (杨大村) | 432406 |
| Postal/ZIP Codes in Yangju, Xiaogan (杨咀村) | 432405 |
| Postal/ZIP Codes in Yangshu, Xiaogan (杨树村) | 432406 |
| Postal/ZIP Codes in Yangwan, Xiaogan (杨万村) | 432406 |
| Postal/ZIP Codes in Yapeng, Xiaogan (鸭棚村) | 432406 |
| Postal/ZIP Codes in Yuanji, Xiaogan (袁集村) | 432406 |
| Postal/ZIP Codes in Zhifu, Xiaogan (知府村) | 432406 |