| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dongyuan, Xinyu (洞源村) | 336601 |
| Postal/ZIP Codes in Hantang, Xinyu (汉塘村) | 336601 |
| Postal/ZIP Codes in Huze, Xinyu (湖泽村) | 336601 |
| Postal/ZIP Codes in Luosha, Xinyu (罗沙村) | 336601 |
| Postal/ZIP Codes in Nanxi, Xinyu (南溪村) | 336601 |
| Postal/ZIP Codes in Naozhou, Xinyu (闹洲村) | 336601 |
| Postal/ZIP Codes in Shangmu, Xinyu (上木村) | 336601 |
| Postal/ZIP Codes in Shuichuan, Xinyu (水川村) | 336601 |