| Ort | Postleitzahl |
|---|---|
| 浅木 (Asagi, Fukuoka) | 811-4312 |
| 別府 (Befu, Fukuoka) | 811-4331 |
| 田園 (Denen, Fukuoka) | 811-4343 |
| 芙蓉 (Fuyo, Fukuoka) | 811-4322 |
| 広渡 (Hirowatari, Fukuoka) | 811-4302 |
| 今古賀 (Imakoga, Fukuoka) | 811-4303 |
| 上別府 (Kamibefu, Fukuoka) | 811-4332 |
| 木守 (Kimori, Fukuoka) | 811-4313 |
| 旧停 (Kyutei, Fukuoka) | 811-4306 |
| 松の本 (Matsunomoto, Fukuoka) | 811-4305 |
| 虫生津 (Mushozu, Fukuoka) | 811-4321 |
| 虫生津南 (Mushozuminami, Fukuoka) | 811-4324 |
| 老良 (Oira, Fukuoka) | 811-4311 |
| 遠賀川 (Ongagawa, Fukuoka) | 811-4307 |
| 鬼津 (Onizu, Fukuoka) | 811-4341 |
| その他 (Others, Fukuoka) | 811-4300 |
| 尾崎 (Ozaki, Fukuoka) | 811-4342 |
| 蓮角 (Rengaku, Fukuoka) | 811-4334 |
| 島門 (Shimado, Fukuoka) | 811-4333 |
| 島津 (Shimazu, Fukuoka) | 811-4301 |
| 若葉台 (Wakabadai, Fukuoka) | 811-4323 |
| 若松 (Wakamatsu, Fukuoka) | 811-4304 |
| Postleitzahlen in Onga | |
|---|---|
| Ashiya (芦屋町) | |
| Mizumaki (水巻町) | |
| Okagaki (岡垣町) | |
| Onga (遠賀町) | |