| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Baochuan, Baiyin (宝川村) | 730700 |
| Postal/ZIP Codes in Fengyan, Baiyin (冯严村) | 730700 |
| Postal/ZIP Codes in Lujing, Baiyin (芦井村) | 730700 |
| Postal/ZIP Codes in Sinan, Baiyin (寺南村) | 730700 |
| Postal/ZIP Codes in Sunqu, Baiyin (孙去村) | 730700 |