| Place | Postal Code |
|---|
| Postal Codes in Zhengzhou High-tech Industrial Development Zone | |
|---|---|
| Postal/ZIP Codes in Fengyang (枫杨街道) | |
| Postal/ZIP Codes in Gouzhao (沟赵乡) | |
| Postal/ZIP Codes in Shifu (石佛镇) | |
| Postal/ZIP Codes in Shuangqiao (双桥街道) | |
| Postal/ZIP Codes in Wutong (梧桐街道) | |