Postal codes in Iwakuni-shi, Yamaguchi
山口県岩国市 — 173 postal codes. General code: 740-0000. Local government code 35208.
Address example
1-2-3 Ainotani, Iwakuni-shi, Yamaguchi 740-0304, Japan
〒740-0304 山口県岩国市相ノ谷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 |
|---|---|
| 740-0000 | (any other address in this municipality) （下に掲載がない場合） Iwakuni-shi, Yamaguchi 740-0000, Japan |
| 740-0304 | Ainotani 相ノ谷 Ainotani, Iwakuni-shi, Yamaguchi 740-0304, Japan |
| 740-0024 | Asahimachi 旭町 Asahimachi, Iwakuni-shi, Yamaguchi 740-0024, Japan |
| 741-0094 | Ajina 阿品 Ajina, Iwakuni-shi, Yamaguchi 741-0094, Japan |
| 740-0037 | Atagomachi 愛宕町 Atagomachi, Iwakuni-shi, Yamaguchi 740-0037, Japan |
| 740-0003 | Iidamachi 飯田町 Iidamachi, Iwakuni-shi, Yamaguchi 740-0003, Japan |
| 740-0324 | Ifusa 伊房 Ifusa, Iwakuni-shi, Yamaguchi 740-0324, Japan |
| 740-0017 | Imazumachi 今津町 Imazumachi, Iwakuni-shi, Yamaguchi 740-0017, Japan |
| 740-0321 | Irino 入野 Irino, Iwakuni-shi, Yamaguchi 740-0321, Japan |
| 741-0062 | Iwakuni 岩国 Iwakuni, Iwakuni-shi, Yamaguchi 741-0062, Japan |
| 740-0317 | Ueda 上田 Ueda, Iwakuni-shi, Yamaguchi 740-0317, Japan |
| 741-0071 | Ushinoyamachi 牛野谷町 Ushinoyamachi, Iwakuni-shi, Yamaguchi 741-0071, Japan |
| 740-0042 | Ogimachi 青木町 Ogimachi, Iwakuni-shi, Yamaguchi 740-0042, Japan |
| 741-0084 | Otani 大谷 Otani, Iwakuni-shi, Yamaguchi 741-0084, Japan |
| 740-0323 | Oyama 大山 Oyama, Iwakuni-shi, Yamaguchi 740-0323, Japan |
| 741-0091 | Oze 小瀬 Oze, Iwakuni-shi, Yamaguchi 741-0091, Japan |
| 740-0032 | Ozumachi 尾津町 Ozumachi, Iwakuni-shi, Yamaguchi 740-0032, Japan |
| 740-0013 | Katsuramachi 桂町 Katsuramachi, Iwakuni-shi, Yamaguchi 740-0013, Japan |
| 741-0075 | Kanogi 叶木 Kanogi, Iwakuni-shi, Yamaguchi 741-0075, Japan |
| 740-0015 | Kawaguchimachi 川口町 Kawaguchimachi, Iwakuni-shi, Yamaguchi 740-0015, Japan |
| 740-0023 | Kawashimomachi 川下町 Kawashimomachi, Iwakuni-shi, Yamaguchi 740-0023, Japan |
| 740-0311 | Kawaradani 瓦谷 Kawaradani, Iwakuni-shi, Yamaguchi 740-0311, Japan |
| 741-0082 | Kawanishi 川西 Kawanishi, Iwakuni-shi, Yamaguchi 741-0082, Japan |
| 740-0303 | Kuina 杭名 Kuina, Iwakuni-shi, Yamaguchi 740-0303, Japan |
| 742-0332 | Kugamachi 玖珂町 阿山 Kugamachi, Iwakuni-shi, Yamaguchi 742-0332, Japan |
| 742-0338 | Kugamachi 玖珂町 有延 Kugamachi, Iwakuni-shi, Yamaguchi 742-0338, Japan |
| 742-0321 | Kugamachi 玖珂町 市頭 Kugamachi, Iwakuni-shi, Yamaguchi 742-0321, Japan |
| 742-0334 | Kugamachi 玖珂町 臼田 Kugamachi, Iwakuni-shi, Yamaguchi 742-0334, Japan |
| 742-0322 | Kugamachi 玖珂町 上市 Kugamachi, Iwakuni-shi, Yamaguchi 742-0322, Japan |
| 742-0324 | Kugamachi 玖珂町 駅通 Kugamachi, Iwakuni-shi, Yamaguchi 742-0324, Japan |
| 742-0342 | Kugamachi 玖珂町 大田 Kugamachi, Iwakuni-shi, Yamaguchi 742-0342, Japan |
| 742-0312 | Kugamachi 玖珂町 上谷 Kugamachi, Iwakuni-shi, Yamaguchi 742-0312, Japan |
| 742-0311 | Kugamachi 玖珂町 欽明路 Kugamachi, Iwakuni-shi, Yamaguchi 742-0311, Japan |
| 742-0337 | Kugamachi 玖珂町 久門給 Kugamachi, Iwakuni-shi, Yamaguchi 742-0337, Japan |
| 742-0331 | Kugamachi 玖珂町 鞍掛 Kugamachi, Iwakuni-shi, Yamaguchi 742-0331, Japan |
| 742-0313 | Kugamachi 玖珂町 下谷 Kugamachi, Iwakuni-shi, Yamaguchi 742-0313, Japan |
| 742-0336 | Kugamachi 玖珂町 新市 Kugamachi, Iwakuni-shi, Yamaguchi 742-0336, Japan |
| 742-0335 | Kugamachi 玖珂町 新町 Kugamachi, Iwakuni-shi, Yamaguchi 742-0335, Japan |
| 742-0315 | Kugamachi 玖珂町 瀬田 Kugamachi, Iwakuni-shi, Yamaguchi 742-0315, Japan |
| 742-0333 | Kugamachi 玖珂町 千束 Kugamachi, Iwakuni-shi, Yamaguchi 742-0333, Japan |
| 742-0326 | Kugamachi 玖珂町 同道 Kugamachi, Iwakuni-shi, Yamaguchi 742-0326, Japan |
| 742-0314 | Kugamachi 玖珂町 野口 Kugamachi, Iwakuni-shi, Yamaguchi 742-0314, Japan |
| 742-0343 | Kugamachi 玖珂町 野地 Kugamachi, Iwakuni-shi, Yamaguchi 742-0343, Japan |
| 742-0344 | Kugamachi 玖珂町 番地のみ Kugamachi, Iwakuni-shi, Yamaguchi 742-0344, Japan |
| 742-0325 | Kugamachi 玖珂町 本町 Kugamachi, Iwakuni-shi, Yamaguchi 742-0325, Japan |
| 742-0323 | Kugamachi 玖珂町 谷津 Kugamachi, Iwakuni-shi, Yamaguchi 742-0323, Japan |
| 742-0341 | Kugamachi 玖珂町 柳井田 Kugamachi, Iwakuni-shi, Yamaguchi 742-0341, Japan |
| 740-0028 | Kusunokimachi 楠町 Kusunokimachi, Iwakuni-shi, Yamaguchi 740-0028, Japan |
| 740-0026 | Kurumamachi 車町 Kurumamachi, Iwakuni-shi, Yamaguchi 740-0026, Japan |
| 740-0041 | Kuroisomachi 黒磯町 Kuroisomachi, Iwakuni-shi, Yamaguchi 740-0041, Japan |
| 740-0302 | Shimo 下 Shimo, Iwakuni-shi, Yamaguchi 740-0302, Japan |
| 740-0312 | Shuchi 守内 Shuchi, Iwakuni-shi, Yamaguchi 740-0312, Japan |
| 742-0411 | Shutomachi Akemidani 周東町明見谷 Shutomachi Akemidani, Iwakuni-shi, Yamaguchi 742-0411, Japan |
| 742-0422 | Shutomachi Osogoe 周東町獺越 Shutomachi Osogoe, Iwakuni-shi, Yamaguchi 742-0422, Japan |
| 742-0413 | Shutomachi Kamikubara 周東町上久原 Shutomachi Kamikubara, Iwakuni-shi, Yamaguchi 742-0413, Japan |
| 742-0426 | Shutomachi Kamisudori 周東町上須通 Shutomachi Kamisudori, Iwakuni-shi, Yamaguchi 742-0426, Japan |
| 742-0412 | Shutomachi Kawakami 周東町川上 Shutomachi Kawakami, Iwakuni-shi, Yamaguchi 742-0412, Japan |
| 742-0424 | Shutomachi Sasugawa 周東町差川 Shutomachi Sasugawa, Iwakuni-shi, Yamaguchi 742-0424, Japan |
| 742-0421 | Shutomachi Sanzegawa 周東町三瀬川 Shutomachi Sanzegawa, Iwakuni-shi, Yamaguchi 742-0421, Japan |
| 742-0417 | Shutomachi Shimokubara 周東町下久原 Shutomachi Shimokubara, Iwakuni-shi, Yamaguchi 742-0417, Japan |
| 742-0423 | Shutomachi Shimosudori 周東町下須通 Shutomachi Shimosudori, Iwakuni-shi, Yamaguchi 742-0423, Japan |
| 742-0301 | Shutomachi So 周東町祖生 Shutomachi So, Iwakuni-shi, Yamaguchi 742-0301, Japan |
| 742-0414 | Shutomachi Tajiri 周東町田尻 Shutomachi Tajiri, Iwakuni-shi, Yamaguchi 742-0414, Japan |
| 742-0415 | Shutomachi Nakayama 周東町中山 Shutomachi Nakayama, Iwakuni-shi, Yamaguchi 742-0415, Japan |
| 742-0425 | Shutomachi Nishinagano 周東町西長野 Shutomachi Nishinagano, Iwakuni-shi, Yamaguchi 742-0425, Japan |
| 742-0427 | Shutomachi Hiyoji 周東町樋余地 Shutomachi Hiyoji, Iwakuni-shi, Yamaguchi 742-0427, Japan |
| 742-0416 | Shutomachi Yoda 周東町用田 Shutomachi Yoda, Iwakuni-shi, Yamaguchi 742-0416, Japan |
| 740-0001 | Shozokumachi 装束町 Shozokumachi, Iwakuni-shi, Yamaguchi 740-0001, Japan |
| 740-0004 | Showamachi 昭和町 Showamachi, Iwakuni-shi, Yamaguchi 740-0004, Japan |
| 740-0002 | Shimminatomachi 新港町 Shimminatomachi, Iwakuni-shi, Yamaguchi 740-0002, Japan |
| 740-0019 | Sunayamamachi 砂山町 Sunayamamachi, Iwakuni-shi, Yamaguchi 740-0019, Japan |
| 740-0327 | Sumi 角 Sumi, Iwakuni-shi, Yamaguchi 740-0327, Japan |
| 741-0063 | Sekido 関戸 Sekido, Iwakuni-shi, Yamaguchi 741-0063, Japan |
| 740-0325 | Takeyasu 竹安 Takeyasu, Iwakuni-shi, Yamaguchi 740-0325, Japan |
| 741-0092 | Tada 多田 Tada, Iwakuni-shi, Yamaguchi 741-0092, Japan |
| 740-0011 | Tateishimachi 立石町 Tateishimachi, Iwakuni-shi, Yamaguchi 740-0011, Japan |
| 741-0093 | Tawara 田原 Tawara, Iwakuni-shi, Yamaguchi 741-0093, Japan |
| 740-0315 | Chikanobu 近延 Chikanobu, Iwakuni-shi, Yamaguchi 740-0315, Japan |
| 740-0044 | Tsuzu 通津 Tsuzu, Iwakuni-shi, Yamaguchi 740-0044, Japan |
| 740-0314 | Terayama 寺山 Terayama, Iwakuni-shi, Yamaguchi 740-0314, Japan |
| 740-0306 | Tenno 天尾 Tenno, Iwakuni-shi, Yamaguchi 740-0306, Japan |
| 740-0027 | Nakazumachi 中津町 Nakazumachi, Iwakuni-shi, Yamaguchi 740-0027, Japan |
| 740-0045 | Nagano 長野 Nagano, Iwakuni-shi, Yamaguchi 740-0045, Japan |
| 740-0033 | Nadamachi 灘町 Nadamachi, Iwakuni-shi, Yamaguchi 740-0033, Japan |
| 740-0901 | Nishikimachi Usa 錦町宇佐 Nishikimachi Usa, Iwakuni-shi, Yamaguchi 740-0901, Japan |
| 740-0904 | Nishikimachi Usago 錦町宇佐郷 向峠 Nishikimachi Usago, Iwakuni-shi, Yamaguchi 740-0904, Japan |
| 740-0902 | Nishikimachi Usago 錦町宇佐郷 その他 Nishikimachi Usago, Iwakuni-shi, Yamaguchi 740-0902, Japan |
| 740-0721 | Nishikimachi Ono 錦町大野 Nishikimachi Ono, Iwakuni-shi, Yamaguchi 740-0721, Japan |
| 740-0903 | Nishikimachi Ohara 錦町大原 Nishikimachi Ohara, Iwakuni-shi, Yamaguchi 740-0903, Japan |
| 740-0811 | Nishikimachi Sugawa 錦町須川 Nishikimachi Sugawa, Iwakuni-shi, Yamaguchi 740-0811, Japan |
| 740-0722 | Nishikimachi Nakanose 錦町中ノ瀬 Nishikimachi Nakanose, Iwakuni-shi, Yamaguchi 740-0722, Japan |
| 740-0725 | Nishikimachi Notani 錦町野谷 Nishikimachi Notani, Iwakuni-shi, Yamaguchi 740-0725, Japan |
| 740-0724 | Nishikimachi Hirose 錦町広瀬 Nishikimachi Hirose, Iwakuni-shi, Yamaguchi 740-0724, Japan |
| 740-0812 | Nishikimachi Fukagawa 錦町深川 Nishikimachi Fukagawa, Iwakuni-shi, Yamaguchi 740-0812, Japan |
| 740-0723 | Nishikimachi Funotani 錦町府谷 Nishikimachi Funotani, Iwakuni-shi, Yamaguchi 740-0723, Japan |
| 741-0061 | Nishimi 錦見 Nishimi, Iwakuni-shi, Yamaguchi 741-0061, Japan |
| 740-0051 | Hashirajima 柱島 Hashirajima, Iwakuni-shi, Yamaguchi 740-0051, Japan |
| 741-0073 | Hashirano 柱野 Hashirano, Iwakuni-shi, Yamaguchi 741-0073, Japan |
| 740-0322 | Hataki 廿木 Hataki, Iwakuni-shi, Yamaguchi 740-0322, Japan |
| 740-0326 | Habu 土生 Habu, Iwakuni-shi, Yamaguchi 740-0326, Japan |
| 740-0014 | Hinodemachi 日の出町 Hinodemachi, Iwakuni-shi, Yamaguchi 740-0014, Japan |
| 741-0072 | Hirata 平田 Hirata, Iwakuni-shi, Yamaguchi 741-0072, Japan |
| 740-0036 | Fujumachi 藤生町 Fujumachi, Iwakuni-shi, Yamaguchi 740-0036, Japan |
| 740-0305 | Futashika 二鹿 Futashika, Iwakuni-shi, Yamaguchi 740-0305, Japan |
| 740-0313 | Hoki 保木 Hoki, Iwakuni-shi, Yamaguchi 740-0313, Japan |
| 740-0043 | Hozumachi 保津町 Hozumachi, Iwakuni-shi, Yamaguchi 740-0043, Japan |
| 740-0604 | Hongomachi Uzuka 本郷町宇塚 Hongomachi Uzuka, Iwakuni-shi, Yamaguchi 740-0604, Japan |
| 740-0605 | Hongomachi Nishikurozawa 本郷町西黒沢 Hongomachi Nishikurozawa, Iwakuni-shi, Yamaguchi 740-0605, Japan |
| 740-0603 | Hongomachi Hano 本郷町波野 Hongomachi Hano, Iwakuni-shi, Yamaguchi 740-0603, Japan |
| 740-0602 | Hongomachi Hongo 本郷町本郷 Hongomachi Hongo, Iwakuni-shi, Yamaguchi 740-0602, Japan |
| 740-0601 | Hongomachi Hondani 本郷町本谷 Hongomachi Hondani, Iwakuni-shi, Yamaguchi 740-0601, Japan |
| 740-0018 | Marifumachi 麻里布町 Marifumachi, Iwakuni-shi, Yamaguchi 740-0018, Japan |
| 740-0016 | Mikasamachi 三笠町 Mikasamachi, Iwakuni-shi, Yamaguchi 740-0016, Japan |
| 740-0501 | Mikawamachi Kogawa 美川町小川 Mikawamachi Kogawa, Iwakuni-shi, Yamaguchi 740-0501, Japan |
| 740-0502 | Mikawamachi Shimegami 美川町四馬神 Mikawamachi Shimegami, Iwakuni-shi, Yamaguchi 740-0502, Japan |
| 740-0503 | Mikawamachi Soedani 美川町添谷 Mikawamachi Soedani, Iwakuni-shi, Yamaguchi 740-0503, Japan |
| 740-0504 | Mikawamachi Naguwa 美川町南桑 Mikawamachi Naguwa, Iwakuni-shi, Yamaguchi 740-0504, Japan |
| 740-0505 | Mikawamachi Nekasa 美川町根笠 Mikawamachi Nekasa, Iwakuni-shi, Yamaguchi 740-0505, Japan |
| 741-0083 | Misho 御庄 Misho, Iwakuni-shi, Yamaguchi 741-0083, Japan |
| 740-0025 | Misumimachi 三角町 Misumimachi, Iwakuni-shi, Yamaguchi 740-0025, Japan |
| 740-0035 | Midoromachi 海土路町 Midoromachi, Iwakuni-shi, Yamaguchi 740-0035, Japan |
| 740-0034 | Minamiiwakunimachi 南岩国町 Minamiiwakunimachi, Iwakuni-shi, Yamaguchi 740-0034, Japan |
| 740-1241 | Miwamachi Aka 美和町阿賀 Miwamachi Aka, Iwakuni-shi, Yamaguchi 740-1241, Japan |
| 740-1201 | Miwamachi Akigake 美和町秋掛 Miwamachi Akigake, Iwakuni-shi, Yamaguchi 740-1201, Japan |
| 740-1231 | Miwamachi Ikimi 美和町生見 Miwamachi Ikimi, Iwakuni-shi, Yamaguchi 740-1231, Japan |
| 740-1217 | Miwamachi Onegawa 美和町大根川 Miwamachi Onegawa, Iwakuni-shi, Yamaguchi 740-1217, Japan |
| 740-1211 | Miwamachi Kamagahara 美和町釜ケ原 Miwamachi Kamagahara, Iwakuni-shi, Yamaguchi 740-1211, Japan |
| 740-1221 | Miwamachi Kamidatoko 美和町上駄床 Miwamachi Kamidatoko, Iwakuni-shi, Yamaguchi 740-1221, Japan |
| 740-1213 | Miwamachi Ganne 美和町岸根 Miwamachi Ganne, Iwakuni-shi, Yamaguchi 740-1213, Japan |
| 740-1202 | Miwamachi Kitanakayama 美和町北中山 Miwamachi Kitanakayama, Iwakuni-shi, Yamaguchi 740-1202, Japan |
| 740-1212 | Miwamachi Kurosawa 美和町黒沢 Miwamachi Kurosawa, Iwakuni-shi, Yamaguchi 740-1212, Japan |
| 740-1224 | Miwamachi Sazaka 美和町佐坂 Miwamachi Sazaka, Iwakuni-shi, Yamaguchi 740-1224, Japan |
| 740-1225 | Miwamachi Shibukuma 美和町渋前 Miwamachi Shibukuma, Iwakuni-shi, Yamaguchi 740-1225, Japan |
| 740-1242 | Miwamachi Shimobata 美和町下畑 Miwamachi Shimobata, Iwakuni-shi, Yamaguchi 740-1242, Japan |
| 740-1219 | Miwamachi Setonochi 美和町瀬戸ノ内 Miwamachi Setonochi, Iwakuni-shi, Yamaguchi 740-1219, Japan |
| 740-1222 | Miwamachi Tanokuchi 美和町田ノ口 Miwamachi Tanokuchi, Iwakuni-shi, Yamaguchi 740-1222, Japan |
| 740-1218 | Miwamachi Nakagauchi 美和町中垣内 Miwamachi Nakagauchi, Iwakuni-shi, Yamaguchi 740-1218, Japan |
| 740-1215 | Miwamachi Nagatani 美和町長谷 Miwamachi Nagatani, Iwakuni-shi, Yamaguchi 740-1215, Japan |
| 740-1223 | Miwamachi Namera 美和町滑 Miwamachi Namera, Iwakuni-shi, Yamaguchi 740-1223, Japan |
| 740-1232 | Miwamachi Nishibata 美和町西畑 Miwamachi Nishibata, Iwakuni-shi, Yamaguchi 740-1232, Japan |
| 740-1216 | Miwamachi Hinata 美和町日宛 Miwamachi Hinata, Iwakuni-shi, Yamaguchi 740-1216, Japan |
| 740-1214 | Miwamachi Yuritani 美和町百合谷 Miwamachi Yuritani, Iwakuni-shi, Yamaguchi 740-1214, Japan |
| 740-0021 | Muronokimachi 室の木町 Muronokimachi, Iwakuni-shi, Yamaguchi 740-0021, Japan |
| 741-0085 | Mochikuni 持国 Mochikuni, Iwakuni-shi, Yamaguchi 741-0085, Japan |
| 740-0012 | Motomachi 元町 Motomachi, Iwakuni-shi, Yamaguchi 740-0012, Japan |
| 740-0031 | Monzemmachi 門前町 Monzemmachi, Iwakuni-shi, Yamaguchi 740-0031, Japan |
| 740-0022 | Yamatemachi 山手町 Yamatemachi, Iwakuni-shi, Yamaguchi 740-0022, Japan |
| 740-1455 | Yumachikita 由宇町北 Yumachikita, Iwakuni-shi, Yamaguchi 740-1455, Japan |
| 740-1432 | Yumachishinto 由宇町神東 Yumachishinto, Iwakuni-shi, Yamaguchi 740-1432, Japan |
| 740-1441 | Yumachichidorigaoka 由宇町千鳥ケ丘 Yumachichidorigaoka, Iwakuni-shi, Yamaguchi 740-1441, Japan |
| 740-1428 | Yumachichuo 由宇町中央 Yumachichuo, Iwakuni-shi, Yamaguchi 740-1428, Japan |
| 740-1454 | Yumachinishi 由宇町西 Yumachinishi, Iwakuni-shi, Yamaguchi 740-1454, Japan |
| 740-1424 | Yumachiminato 由宇町港 Yumachiminato, Iwakuni-shi, Yamaguchi 740-1424, Japan |
| 740-1451 | Yumachiminami 由宇町南 Yumachiminami, Iwakuni-shi, Yamaguchi 740-1451, Japan |
| 740-1425 | Yumachiminamioki 由宇町南沖 Yumachiminamioki, Iwakuni-shi, Yamaguchi 740-1425, Japan |
| 740-1426 | Yumachiyusaki 由宇町由宇崎 Yumachiyusaki, Iwakuni-shi, Yamaguchi 740-1426, Japan |
| 740-1431 | Yumachi 由宇町 有家 Yumachi, Iwakuni-shi, Yamaguchi 740-1431, Japan |
| 740-1405 | Yumachi 由宇町 笠塚 Yumachi, Iwakuni-shi, Yamaguchi 740-1405, Japan |
| 740-1413 | Yumachi 由宇町 上北 Yumachi, Iwakuni-shi, Yamaguchi 740-1413, Japan |
| 740-1406 | Yumachi 由宇町 峇清 Yumachi, Iwakuni-shi, Yamaguchi 740-1406, Japan |
| 740-1411 | Yumachi 由宇町 清水 Yumachi, Iwakuni-shi, Yamaguchi 740-1411, Japan |
| 740-1402 | Yumachi 由宇町 小槇 Yumachi, Iwakuni-shi, Yamaguchi 740-1402, Japan |
| 740-1452 | Yumachi 由宇町 正南 Yumachi, Iwakuni-shi, Yamaguchi 740-1452, Japan |
| 740-1401 | Yumachi 由宇町 寺迫 Yumachi, Iwakuni-shi, Yamaguchi 740-1401, Japan |
| 740-1403 | Yumachi 由宇町 中倉 Yumachi, Iwakuni-shi, Yamaguchi 740-1403, Japan |
| 740-1412 | Yumachi 由宇町 中村 Yumachi, Iwakuni-shi, Yamaguchi 740-1412, Japan |
| 740-1404 | Yumachi 由宇町 西区 Yumachi, Iwakuni-shi, Yamaguchi 740-1404, Japan |
| 740-1407 | Yumachi 由宇町 横道 Yumachi, Iwakuni-shi, Yamaguchi 740-1407, Japan |
| 740-1488 | Yumachi 由宇町 その他 Yumachi, Iwakuni-shi, Yamaguchi 740-1488, Japan |
| 740-0301 | Yukaba 行波 Yukaba, Iwakuni-shi, Yamaguchi 740-0301, Japan |
| 740-0316 | Yukimasa 行正 Yukimasa, Iwakuni-shi, Yamaguchi 740-0316, Japan |
| 741-0081 | Yokoyama 横山 Yokoyama, Iwakuni-shi, Yamaguchi 741-0081, Japan |
| 741-0074 | Rokuroshi 六呂師 Rokuroshi, Iwakuni-shi, Yamaguchi 741-0074, 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.