| Place | Post Code |
|---|---|
| 南甸子 (Nandianzi, Jixi) | 158100 |
| 荣丰 (Rongfeng, Jixi) | 158100 |
| 同乐 (Tongle, Jixi) | 158100 |
| 团山子 (Tuanshanzi, Jixi) | 158100 |
| 王家 (Wangjia, Jixi) | 158100 |
| 新民村 (Xinmincun, Jixi) | 158100 |
| Postal Codes in Didao | |
|---|---|
| Datonggou (大通沟街道) | |
| Didao (滴道区) | |
| Didaodaohe (滴道河乡) | |
| Dongxing (东兴街道) | |
| Kuangli (矿里街道) | |
| Lanling (兰岭乡) | |
| Ximei (洗煤街道) | |