The postcodes of all districts and counties are as follows:
1, new city zip code -0 100 10.
2. Postal code of Saihan District -0 10020
3. Postal code of Huimin District -0 10030
4. The postal code of Yuquan District is -0 1003 1
5. Wuchuan county postal code -0 1 1700
6. Postal code of Togtoh County -0 10200
7. Zip code of Qingshuihe County -0 1 1600
8. The postal code of Helinger County is -0 1 1500.
9. Postal code of Tumot Zuo Qi -0 10 100.