| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in nongxingcun, Yihe (农兴村) | 405431 |
| Postal/ZIP Codes in Taikang, Yihe (太康村) | 405429 |
| Postal/ZIP Codes in Tongzhi, Yihe (同治村) | 405431 |
| Postal/ZIP Codes in Xiangci, Yihe (相辞村) | 405429 |
| Postal/ZIP Codes in Xingye, Yihe (兴业村) | 405431 |
| Postal/ZIP Codes in Yihe, Yihe (义和镇) | 405429 |