| Place Name | ZIP Code | Affiliation | Zoning level | Area Code |
|---|---|---|---|---|
| Chuanhui District河南周口市川汇区 | 466000 | |||
| Huaiyang District河南周口市淮阳区 | 466000 | |||
| Fugou County河南周口市扶沟县 | 466000 | |||
| Xihua County河南周口市西华县 | 466000 | |||
| Shangshui County河南周口市商水县 | 466000 | |||
| Shenqiu County河南周口市沈丘县 | 466000 | |||
| Dancheng County河南周口市郸城县 | 466000 | |||
| Taikang County河南周口市太康县 | 466000 | |||
| Luyi County河南周口市鹿邑县 | 466000 | |||
| Economic Development Zone河南周口市经济开发区 | 466000 | |||
| Demonstration Area河南周口市示范区 | 466000 | |||
| Port Area河南周口市港区 | 466000 | |||
| Xiangcheng City河南周口市项城市 | 466000 |
| Place Name | ZIP Code | District/County | Province | Zoning level | Area Code |
|---|---|---|---|---|---|
| Luozhuang Village罗庄村 | 466000 | ||||
| Puxiaozhuang Community普小庄社区 | 466000 | ||||
| Liyoufang Village李油坊村 | 466000 | ||||
| Zhangbinying Village张斌营村 | 466000 | ||||
| Guzhuang Community顾庄社区 | 466000 | ||||
| Luantai Community栾台社区 | 466000 | ||||
| Jingzhuang Village荆庄村 | 466000 | ||||
| Sheng Tie Zhong Town生铁冢镇 | 466000 | ||||
| Xiaozhao Village小赵村 | 466000 | ||||
| Xiaohongwa Community小洪洼社区 | 466000 |
