洱源县邮政编码是一系列技术数字，用于向北京寄送包裹或信件的邮政编码（zipcode) 。相应，洱源县邮政编码往往会根据特定区域进行编号，以提高发送货物的效率和准确性。 以下是洱源县各区市的邮政编码让 大家参考。
Eryuan County Postal Code: 671200
Other Codes/其他编码: Yunnan Post Code
洱源县邮政编码 / Postal Code of Eryuan County:
| District/County in English | Postal Code | Province |
|---|---|---|
| Dengchuan Town, Eryuan County, Yunnan | 671204 | 邓川镇(云南,中国) |
| Eryuan County, Yunnan | 671200 | 洱源县(云南,中国) |
| Fengyu Township, Eryuan County, Yunnan | 671209 | 凤羽乡(云南,中国) |
| Jiangwei Township, Eryuan County, Yunnan | 671205 | 江尾乡(云南,中国) |
| Liantie Township, Eryuan County, Yunnan | 671208 | 炼铁乡(云南,中国) |
| Niujie Township, Eryuan County, Yunnan | 671201 | 牛街乡(云南,中国) |
| Qiaohou Town, Eryuan County, Yunnan | 671207 | 乔后镇(云南,中国) |
| Sanying Township, Eryuan County, Yunnan | 671202 | 三营乡(云南,中国) |
| Shuangkuo Township, Eryuan County, Yunnan | 671206 | 双廓乡(云南,中国) |
| Xishan Township, Eryuan County, Yunnan | 671212 | 西山乡(云南,中国) |
| Yousuo Township, Eryuan County, Yunnan | 671203 | 右所乡(云南,中国) |
