| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dakoubei, Yantai (大口北村) | 265815 |
| Postal/ZIP Codes in Dakouzhong, Yantai (大口中村) | 265815 |
| Postal/ZIP Codes in Dongshan, Yantai (东山村) | 265815 |
| Postal/ZIP Codes in Houkou, Yantai (后口村) | 265815 |
| Postal/ZIP Codes in Lushankou, Yantai (吕山口村) | 265815 |
| Postal/ZIP Codes in Moshiju, Yantai (磨石咀村) | 265815 |
| Postal/ZIP Codes in Xi, Yantai (西村) | 265815 |