| District/County in English | District/County in Chinese | Postal Code | Province |
| Wulanchabu City | 乌兰察布市 | 012000 |
Inner Mongolia Autonomous Region
|
| Siziwang Banner | 四子王旗 | 011800 |
Inner Mongolia Autonomous Region
|
| Jining District | 集宁区 | 012000 |
Inner Mongolia Autonomous Region
|
| Fengzhen City | 丰镇市 | 012100 |
Inner Mongolia Autonomous Region
|
| Chahar Right Front Banner | 察哈尔右翼前旗 | 012200 |
Inner Mongolia Autonomous Region
|
| Zhuozi County | 卓资县 | 012300 |
Inner Mongolia Autonomous Region
|
| Chahar Right Back Banner | 察哈尔右翼后旗 | 012400 |
Inner Mongolia Autonomous Region
|
| Huade County | 化德县 | 013350 |
Inner Mongolia Autonomous Region
|
| Shangdu County | 商都县 | 013400 |
Inner Mongolia Autonomous Region
|
| Chahar Right Middle Banner | 察哈尔右翼中旗 | 013500 |
Inner Mongolia Autonomous Region
|
| Xinghe County | 兴和县 | 013650 |
Inner Mongolia Autonomous Region
|
| Liangcheng County | 凉城县 | 013750 |
Inner Mongolia Autonomous Region
|