| Towns |
|---|
| 云鹏道街道办事处( Yun Peng Dao Jiedao Banshi Chu, Langfang Economic and Technological Development Zone) |
| 耀华道街道办事处( Yao Hua Dao Jiedao Banshi Chu, Langfang Economic and Technological Development Zone) |
| Postal Codes in Langfang Economic and Technological Development Zone (廊坊经济技术开发区) |
|---|
| Yongqing (永清县) |
| Xianghe (香河县) |
| Wenan (文安县) |
| Sanhe (三河市) |
| Langfang Economic and Technological Development Zone (廊坊经济技术开发区) |
| Guangyang (广阳区) |
| Guan (固安县) |
| Daicheng (大城县) |
| Dachang Huizu (大厂回族自治县) |
| Bazhou (霸州市) |
| Anci (安次区) |