| Postleitzahlen in Tongliao Economic and Technological Development Zone (通辽经济技术开发区) |
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| Zalute (扎鲁特旗) |
| Tongliao Economic and Technological Development Zone (通辽经济技术开发区) |
| Naiman (奈曼旗) |
| Kulun (库伦旗) |
| Keerqin Zuoyi Zhong (科尔沁左翼中旗) |
| Keerqin Zuoyi Hou (科尔沁左翼后旗) |
| Keerqin (科尔沁区) |
| Kailu (开鲁县) |
| Huolinguole (霍林郭勒市) |