| Locality | Post Code |
|---|---|
| Aiding, Suao (隘丁里) | 270009, 270012, 270013, 270015, 270016 |
| Chaoyang, Suao (朝陽里) | 270010 |
| Cunren, Suao (存仁里) | 270012 |
| Dingliao, Suao (頂寮里) | 270008, 270014, 270016 |
| Dongao, Suao (東澳里) | 270006 |
| Gangbian, Suao (港邊里) | 270008, 270012 |
| Longde, Suao (龍德里) | 270008, 270014, 270016 |
| Nanan, Suao (南安里) | 270002 |
| Nancheng, Suao (南成里) | 270002 |
| Nanjian, Suao (南建里) | 270003 |
| Nanning, Suao (南寧里) | 270003 |
| Nanqiang, Suao (南強里) | 270010, 270017 |
| Nanxing, Suao (南興里) | 270003, 270003, 270007 |
| Nanzheng, Suao (南正里) | 270002 |
| Shengai, Suao (聖愛里) | 270005, 270013 |
| Shenghu, Suao (聖湖里) | 270005, 270007 |
| Subei, Suao (蘇北里) | 270001, 270004, 270007 |
| Sudong, Suao (蘇東里) | 270002, 270007, 270011 |
| Sunan, Suao (蘇南里) | 270001, 270007, 270009 |
| Suxi, Suao (蘇西里) | 270001, 270004, 270007 |
| Xincheng, Suao (新城里) | 270013, 270015, 270016 |
| Yongchun, Suao (永春里) | 270011 |
| Yongguang, Suao (永光里) | 270001 |
| Yongle, Suao (永樂里) | 270011 |
| Yongrong, Suao (永榮里) | 270008, 270009, 270012, 270015, 270016 |
| Zhangan, Suao (長安里) | 270001, 270009 |