| Locality | Post Code |
|---|---|
| Shinyashikimachi (田辺市) | 646-0033 |
| Shiroyamadai (田辺市) | 646-0217 |
| Suehirocho (田辺市) | 646-0038 |
| Takao (田辺市) | 646-0028 |
| Takenotaira (田辺市) | 646-1324 |
| Takinaicho (田辺市) | 646-0015 |
| Taninokuchi (田辺市) | 646-1336 |
| Tenjinzaki (田辺市) | 646-0050 |
| Toyo (田辺市) | 646-0029 |
| Ueno (田辺市) | 646-0212 |
| Uenoyama (田辺市) | 646-0061 |
| Wada (田辺市) | 646-1211 |