| Locality | Post Code |
|---|---|
| Baidong, Tongxiao (白東里) | 357001 |
| Baixi, Tongxiao (白西里) | 357000 |
| Chengbei, Tongxiao (城北里) | 357005 |
| Chengnan, Tongxiao (城南里) | 357000 |
| Fengshu, Tongxiao (楓樹里) | 357008 |
| Fulong, Tongxiao (福龍里) | 357000 |
| Fuxing, Tongxiao (福興里) | 357009 |
| Fuyuan, Tongxiao (福源里) | 357000 |
| Meinan, Tongxiao (梅南里) | 357003, 357005, 357005 |
| Nanhe, Tongxiao (南和里) | 357009 |
| Neidao, Tongxiao (內島里) | 357001, 357002 |
| Neihu, Tongxiao (內湖里) | 357008, 357010 |
| Pingan, Tongxiao (平安里) | 357003 |
| Pingding, Tongxiao (坪頂里) | 357000 |
| Pingyuan, Tongxiao (平元里) | 357003, 357005 |
| Tongdong, Tongxiao (通東里) | 357006 |
| Tongnan, Tongxiao (通南里) | 357004 |
| Tongwan, Tongxiao (通灣里) | 357002 |
| Tongxi, Tongxiao (通西里) | 357006 |
| Wubei, Tongxiao (五北里) | 357007, 357009 |
| Wumei, Tongxiao (烏眉里) | 357010 |
| Wunan, Tongxiao (五南里) | 357007 |
| Xinbu, Tongxiao (新埔里) | 357001, 357002 |
| Zhentou, Tongxiao (圳頭里) | 357008 |