| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Guanghua, Huacao (光华村) | 201105 |
| Postal/ZIP Codes in Houjiajiao, Huacao (侯家角村) | 201106 |
| Postal/ZIP Codes in Huacao, Huacao (华漕村) | 201106 |
| Postal/ZIP Codes in Jianshe, Huacao (建设村) | 201106 |
| Postal/ZIP Codes in Liming, Huacao (黎明村) | 201106 |
| Postal/ZIP Codes in Wangnibang, Huacao (王泥浜村) | 201106 |
| Postal/ZIP Codes in Xupu, Huacao (许浦村) | 201106 |