| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Beichakou, Langfang (北岔口村) | 065600 |
| Postal/ZIP Codes in Fan, Langfang (樊庄) | 065600 |
| Postal/ZIP Codes in Jiang, Langfang (姜屯) | 065600 |
| Postal/ZIP Codes in Sujiawu, Langfang (苏家务村) | 065600 |
| Postal/ZIP Codes in Taiping, Langfang (太平庄) | 065600 |
| Postal/ZIP Codes in Xin, Langfang (辛庄) | 065600 |
| Postal/ZIP Codes in Xinli, Langfang (辛立庄) | 065600 |