Postal codes in Aki-shi, Kochi
高知県安芸市 — 50 postal codes. General code: 784-0000. Local government code 39203.
Address example
1-2-3 Akano Ko, Aki-shi, Kochi 784-0033, Japan
〒784-0033 高知県安芸市赤野甲1-2-3
Replace 1-2-3 with the chome-ban-go (block and lot) number, and add the building and room number before it.
| Postal code | Town / English address |
|---|---|
| 784-0000 | (any other address in this municipality) （下に掲載がない場合） Aki-shi, Kochi 784-0000, Japan |
| 784-0033 | Akano Ko 赤野甲 Akano Ko, Aki-shi, Kochi 784-0033, Japan |
| 784-0034 | Akano Otsu 赤野乙 Akano Otsu, Aki-shi, Kochi 784-0034, Japan |
| 784-0057 | Akinokawa Ko 安芸ノ川甲 Akinokawa Ko, Aki-shi, Kochi 784-0057, Japan |
| 784-0058 | Akinokawa Otsu 安芸ノ川乙 Akinokawa Otsu, Aki-shi, Kochi 784-0058, Japan |
| 784-0031 | Ananai Ko 穴内甲 Ananai Ko, Aki-shi, Kochi 784-0031, Japan |
| 784-0032 | Ananai Otsu 穴内乙 Ananai Otsu, Aki-shi, Kochi 784-0032, Japan |
| 784-0045 | Ioki 伊尾木 Ioki, Aki-shi, Kochi 784-0045, Japan |
| 784-0051 | Inokuchi Ko 井ノ口甲 Inokuchi Ko, Aki-shi, Kochi 784-0051, Japan |
| 784-0052 | Inokuchi Otsu 井ノ口乙 Inokuchi Otsu, Aki-shi, Kochi 784-0052, Japan |
| 784-0029 | Ueno 植野 Ueno, Aki-shi, Kochi 784-0029, Japan |
| 784-0274 | Oi Ko 大井甲 Oi Ko, Aki-shi, Kochi 784-0274, Japan |
| 784-0275 | Oi Otsu 大井乙 Oi Otsu, Aki-shi, Kochi 784-0275, Japan |
| 784-0055 | Ogawa Ko 尾川甲 Ogawa Ko, Aki-shi, Kochi 784-0055, Japan |
| 784-0056 | Ogawa Otsu 尾川乙 Ogawa Otsu, Aki-shi, Kochi 784-0056, Japan |
| 784-0053 | Odani 小谷 Odani, Aki-shi, Kochi 784-0053, Japan |
| 784-0043 | Kawakita Ko 川北甲 Kawakita Ko, Aki-shi, Kochi 784-0043, Japan |
| 784-0044 | Kawakita Otsu 川北乙 Kawakita Otsu, Aki-shi, Kochi 784-0044, Japan |
| 784-0003 | Kusecho 久世町 Kusecho, Aki-shi, Kochi 784-0003, Japan |
| 784-0273 | Kurose 黒瀬 Kurose, Aki-shi, Kochi 784-0273, Japan |
| 784-0028 | Kurodori 黒鳥 Kurodori, Aki-shi, Kochi 784-0028, Japan |
| 784-0276 | Koi 古井 Koi, Aki-shi, Kochi 784-0276, Japan |
| 784-0007 | Kotobukicho 寿町 Kotobukicho, Aki-shi, Kochi 784-0007, Japan |
| 784-0021 | Saiwaicho 幸町 Saiwaicho, Aki-shi, Kochi 784-0021, Japan |
| 784-0026 | Sakuragaokacho 桜ケ丘町 Sakuragaokacho, Aki-shi, Kochi 784-0026, Japan |
| 784-0277 | Shima 島 Shima, Aki-shi, Kochi 784-0277, Japan |
| 784-0046 | Shimoyama 下山 Shimoyama, Aki-shi, Kochi 784-0046, Japan |
| 784-0022 | Shonoshibacho 庄之芝町 Shonoshibacho, Aki-shi, Kochi 784-0022, Japan |
| 784-0008 | Seiwacho 清和町 Seiwacho, Aki-shi, Kochi 784-0008, Japan |
| 784-0041 | Sozu 僧津 Sozu, Aki-shi, Kochi 784-0041, Japan |
| 784-0023 | Someicho 染井町 Someicho, Aki-shi, Kochi 784-0023, Japan |
| 784-0024 | Chitosecho 千歳町 Chitosecho, Aki-shi, Kochi 784-0024, Japan |
| 784-0025 | Tsukumocho 津久茂町 Tsukumocho, Aki-shi, Kochi 784-0025, Japan |
| 784-0042 | Doi 土居 Doi, Aki-shi, Kochi 784-0042, Japan |
| 784-0054 | Tochinoki 栃ノ木 Tochinoki, Aki-shi, Kochi 784-0054, Japan |
| 784-0271 | Nabika 奈比賀 Nabika, Aki-shi, Kochi 784-0271, Japan |
| 784-0020 | Nishihama 西浜 Nishihama, Aki-shi, Kochi 784-0020, Japan |
| 784-0272 | Nyugauchi 入河内 Nyugauchi, Aki-shi, Kochi 784-0272, Japan |
| 784-0061 | Hatayama Ko 畑山甲 Hatayama Ko, Aki-shi, Kochi 784-0061, Japan |
| 784-0062 | Hatayama Otsu 畑山乙 Hatayama Otsu, Aki-shi, Kochi 784-0062, Japan |
| 784-0063 | Hatayama Hei 畑山丙 Hatayama Hei, Aki-shi, Kochi 784-0063, Japan |
| 784-0002 | Hanazonocho 花園町 Hanazonocho, Aki-shi, Kochi 784-0002, Japan |
| 784-0010 | Higashihama 東浜 Higashihama, Aki-shi, Kochi 784-0010, Japan |
| 784-0006 | Hinodecho 日ノ出町 Hinodecho, Aki-shi, Kochi 784-0006, Japan |
| 784-0278 | Betchaku 別役 Betchaku, Aki-shi, Kochi 784-0278, Japan |
| 784-0027 | Hoeicho 宝永町 Hoeicho, Aki-shi, Kochi 784-0027, Japan |
| 784-0004 | Hommachi 本町 Hommachi, Aki-shi, Kochi 784-0004, Japan |
| 784-0064 | Maikawa 舞川 Maikawa, Aki-shi, Kochi 784-0064, Japan |
| 784-0005 | Minatomachi 港町 Minatomachi, Aki-shi, Kochi 784-0005, Japan |
| 784-0001 | Yanomaru 矢ノ丸 Yanomaru, Aki-shi, Kochi 784-0001, Japan |
Source: Japan Post postal code data (UTF-8 edition, updated Aug 31, 2026) and romanized edition (KEN_ALL_ROME, June 2025). Japan Post does not claim copyright on postal code data and allows free redistribution. Romaji follows Japan Post (long vowels are not marked). * = romanized by this site from the kana reading because the town is not yet in the romanized edition.