| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Yanchisanwa, Yulin (砚池三洼村) | 718000 |
| Postal/ZIP Codes in Yanchiyiwa, Yulin (砚池一洼村) | 718000 |
| Postal/ZIP Codes in Yujiagou, Yulin (玉家沟村) | 718000 |
| Postal/ZIP Codes in Zhangjiabian, Yulin (张家砭村) | 718000 |
| Postal/ZIP Codes in Zhejiajian, Yulin (折家硷村) | 718000 |