| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dalei, Chengxi (大雷村) | 408323 |
| Postal/ZIP Codes in Minxin, Chengxi (民心村) | 408324 |
| Postal/ZIP Codes in Shengli, Chengxi (胜利村) | 408324 |
| Postal/ZIP Codes in Shizi, Chengxi (十字村) | 408324 |
| Postal/ZIP Codes in Shuanggui, Chengxi (双桂村) | 408324 |
| Postal/ZIP Codes in Tongji, Chengxi (通集村) | 408324 |
| Postal/ZIP Codes in Yongxing, Chengxi (永兴村) | 408324 |