Postal codes in Kawaguchi-shi, Saitama
埼玉県川口市 — 114 postal codes. General code: 332-0000. Local government code 11203.
Address example
1-2-3 Aoki, Kawaguchi-shi, Saitama 332-0031, Japan
〒332-0031 埼玉県川口市青木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 |
|---|---|
| 332-0000 | (any other address in this municipality) （下に掲載がない場合） Kawaguchi-shi, Saitama 332-0000, Japan |
| 332-0031 | Aoki 青木 Aoki, Kawaguchi-shi, Saitama 332-0031, Japan |
| 334-0073 | Akai 赤井 Akai, Kawaguchi-shi, Saitama 334-0073, Japan |
| 333-0824 | Akashibashinden 赤芝新田 Akashibashinden, Kawaguchi-shi, Saitama 333-0824, Japan |
| 333-0825 | Akayama 赤山 Akayama, Kawaguchi-shi, Saitama 333-0825, Japan |
| 332-0001 | Asahi 朝日 Asahi, Kawaguchi-shi, Saitama 332-0001, Japan |
| 333-0826 | Araijuku 新井宿 Araijuku, Kawaguchi-shi, Saitama 333-0826, Japan |
| 332-0005 | Araicho 新井町 Araicho, Kawaguchi-shi, Saitama 332-0005, Japan |
| 332-0029 | Arakawacho 荒川町 Arakawacho, Kawaguchi-shi, Saitama 332-0029, Japan |
| 334-0059 | Angyo 安行 Angyo, Kawaguchi-shi, Saitama 334-0059, Japan |
| 334-0054 | Angyo Kitaya 安行北谷 Angyo Kitaya, Kawaguchi-shi, Saitama 334-0054, Japan |
| 334-0053 | Angyo Kichizo 安行吉蔵 Angyo Kichizo, Kawaguchi-shi, Saitama 334-0053, Japan |
| 334-0055 | Angyo Koyama 安行小山 Angyo Koyama, Kawaguchi-shi, Saitama 334-0055, Japan |
| 334-0071 | Angyo Jirin 安行慈林 Angyo Jirin, Kawaguchi-shi, Saitama 334-0071, Japan |
| 334-0051 | Angyo Tohachi 安行藤八 Angyo Tohachi, Kawaguchi-shi, Saitama 334-0051, Japan |
| 333-0812 | Angyo Nishitateno 安行西立野 Angyo Nishitateno, Kawaguchi-shi, Saitama 333-0812, Japan |
| 334-0057 | Angyo Hara 安行原 Angyo Hara, Kawaguchi-shi, Saitama 334-0057, Japan |
| 334-0072 | Angyo Yoshioka 安行吉岡 Angyo Yoshioka, Kawaguchi-shi, Saitama 334-0072, Japan |
| 334-0058 | Angyo Ryoke 安行領家 Angyo Ryoke, Kawaguchi-shi, Saitama 334-0058, Japan |
| 334-0052 | Angyo Dewa 安行出羽 Angyo Dewa, Kawaguchi-shi, Saitama 334-0052, Japan |
| 333-0836 | Angyoryo Zaike 安行領在家 Angyoryo Zaike, Kawaguchi-shi, Saitama 333-0836, Japan |
| 333-0834 | Angyoryo Negishi 安行領根岸 Angyoryo Negishi, Kawaguchi-shi, Saitama 333-0834, Japan |
| 332-0023 | Iizuka 飯塚 Iizuka, Kawaguchi-shi, Saitama 332-0023, Japan |
| 332-0024 | Iiharacho 飯原町 Iiharacho, Kawaguchi-shi, Saitama 332-0024, Japan |
| 333-0865 | Ikari 伊刈 Ikari, Kawaguchi-shi, Saitama 333-0865, Japan |
| 333-0823 | Ishigami 石神 Ishigami, Kawaguchi-shi, Saitama 333-0823, Japan |
| 334-0074 | Edo 江戸 Edo, Kawaguchi-shi, Saitama 334-0074, Japan |
| 334-0075 | Edobukuro 江戸袋 Edobukuro, Kawaguchi-shi, Saitama 334-0075, Japan |
| 334-0067 | Otake 大竹 Otake, Kawaguchi-shi, Saitama 334-0067, Japan |
| 332-0014 | Kanayamacho 金山町 Kanayamacho, Kawaguchi-shi, Saitama 332-0014, Japan |
| 333-0844 | Kamiaoki 上青木 Kamiaoki, Kawaguchi-shi, Saitama 333-0844, Japan |
| 333-0845 | Kamiaokinishi 上青木西 Kamiaokinishi, Kawaguchi-shi, Saitama 333-0845, Japan |
| 332-0015 | Kawaguchi 川口 Kawaguchi, Kawaguchi-shi, Saitama 332-0015, Japan |
| 332-0007 | Kawaharacho 河原町 Kawaharacho, Kawaguchi-shi, Saitama 332-0007, Japan |
| 333-0831 | Kizoro 木曽呂 Kizoro, Kawaguchi-shi, Saitama 333-0831, Japan |
| 333-0862 | Kitazonocho 北園町 Kitazonocho, Kawaguchi-shi, Saitama 333-0862, Japan |
| 333-0815 | Kitaharadai 北原台 Kitaharadai, Kawaguchi-shi, Saitama 333-0815, Japan |
| 333-0804 | Kyuzaemonshinden 久左衛門新田 Kyuzaemonshinden, Kawaguchi-shi, Saitama 333-0804, Japan |
| 333-0814 | Gyoe 行衛 Gyoe, Kawaguchi-shi, Saitama 333-0814, Japan |
| 333-0822 | Genzaemonshinden 源左衛門新田 Genzaemonshinden, Kawaguchi-shi, Saitama 333-0822, Japan |
| 333-0832 | Godo 神戸 Godo, Kawaguchi-shi, Saitama 333-0832, Japan |
| 333-0857 | Koyaba 小谷場 Koyaba, Kawaguchi-shi, Saitama 333-0857, Japan |
| 333-0863 | Zaikecho 在家町 Zaikecho, Kawaguchi-shi, Saitama 333-0863, Japan |
| 332-0016 | Saiwaicho 幸町 Saiwaicho, Kawaguchi-shi, Saitama 332-0016, Japan |
| 332-0017 | Sakaecho 栄町 Sakaecho, Kawaguchi-shi, Saitama 332-0017, Japan |
| 334-0003 | Sakashitacho 坂下町 Sakashitacho, Kawaguchi-shi, Saitama 334-0003, Japan |
| 334-0001 | Sakuracho 桜町 Sakuracho, Kawaguchi-shi, Saitama 334-0001, Japan |
| 333-0816 | Sashima 差間 Sashima, Kawaguchi-shi, Saitama 333-0816, Japan |
| 334-0005 | Sato 里 Sato, Kawaguchi-shi, Saitama 334-0005, Japan |
| 333-0866 | Shiba 芝 Shiba, Kawaguchi-shi, Saitama 333-0866, Japan |
| 333-0848 | Shibashimo 芝下 Shibashimo, Kawaguchi-shi, Saitama 333-0848, Japan |
| 333-0851 | Shibashimmachi 芝新町 Shibashimmachi, Kawaguchi-shi, Saitama 333-0851, Japan |
| 333-0853 | Shibazonocho 芝園町 Shibazonocho, Kawaguchi-shi, Saitama 333-0853, Japan |
| 333-0868 | Shibatakagi 芝高木 Shibatakagi, Kawaguchi-shi, Saitama 333-0868, Japan |
| 333-0856 | Shibatsukabara 芝塚原 Shibatsukabara, Kawaguchi-shi, Saitama 333-0856, Japan |
| 333-0847 | Shibanakada 芝中田 Shibanakada, Kawaguchi-shi, Saitama 333-0847, Japan |
| 333-0855 | Shibanishi 芝西 Shibanishi, Kawaguchi-shi, Saitama 333-0855, Japan |
| 333-0867 | Shibahigashicho 芝東町 Shibahigashicho, Kawaguchi-shi, Saitama 333-0867, Japan |
| 333-0852 | Shibahinotsume 芝樋ノ爪 Shibahinotsume, Kawaguchi-shi, Saitama 333-0852, Japan |
| 333-0854 | Shibafuji 芝富士 Shibafuji, Kawaguchi-shi, Saitama 333-0854, Japan |
| 333-0869 | Shibamiyanecho 芝宮根町 Shibamiyanecho, Kawaguchi-shi, Saitama 333-0869, Japan |
| 332-0006 | Suehiro 末広 Suehiro, Kawaguchi-shi, Saitama 332-0006, Japan |
| 333-0807 | Chozo 長蔵 Chozo, Kawaguchi-shi, Saitama 333-0807, Japan |
| 333-0808 | Chozoshinden 長蔵新田 Chozoshinden, Kawaguchi-shi, Saitama 333-0808, Japan |
| 334-0004 | Tsuji 辻 Tsuji, Kawaguchi-shi, Saitama 334-0004, Japan |
| 333-0803 | Tobeeshinden 藤兵衛新田 Tobeeshinden, Kawaguchi-shi, Saitama 333-0803, Japan |
| 333-0811 | Tozuka 戸塚 Tozuka, Kawaguchi-shi, Saitama 333-0811, Japan |
| 333-0806 | Tozuka Sakaicho 戸塚境町 Tozuka Sakaicho, Kawaguchi-shi, Saitama 333-0806, Japan |
| 333-0805 | Tozuka Hasamicho 戸塚鋏町 Tozuka Hasamicho, Kawaguchi-shi, Saitama 333-0805, Japan |
| 333-0802 | Tozuka Higashi 戸塚東 Tozuka Higashi, Kawaguchi-shi, Saitama 333-0802, Japan |
| 333-0817 | Tozuka Minami 戸塚南 Tozuka Minami, Kawaguchi-shi, Saitama 333-0817, Japan |
| 332-0032 | Nakaaoki 中青木 Nakaaoki, Kawaguchi-shi, Saitama 332-0032, Japan |
| 332-0022 | Nakacho 仲町 Nakacho, Kawaguchi-shi, Saitama 332-0022, Japan |
| 332-0034 | Namiki 並木 Namiki, Kawaguchi-shi, Saitama 332-0034, Japan |
| 332-0033 | Namikimotomachi 並木元町 Namikimotomachi, Kawaguchi-shi, Saitama 332-0033, Japan |
| 334-0061 | Niihori 新堀 Niihori, Kawaguchi-shi, Saitama 334-0061, Japan |
| 334-0068 | Niihoricho 新堀町 Niihoricho, Kawaguchi-shi, Saitama 334-0068, Japan |
| 332-0035 | Nishiaoki 西青木 Nishiaoki, Kawaguchi-shi, Saitama 332-0035, Japan |
| 333-0833 | Nishiaraijuku 西新井宿 Nishiaraijuku, Kawaguchi-shi, Saitama 333-0833, Japan |
| 332-0021 | Nishikawaguchi 西川口 Nishikawaguchi, Kawaguchi-shi, Saitama 332-0021, Japan |
| 333-0813 | Nishitateno 西立野 Nishitateno, Kawaguchi-shi, Saitama 333-0813, Japan |
| 334-0062 | Haematsu 榛松 Haematsu, Kawaguchi-shi, Saitama 334-0062, Japan |
| 334-0064 | Hasunuma 蓮沼 Hasunuma, Kawaguchi-shi, Saitama 334-0064, Japan |
| 334-0012 | Hachimangi 八幡木 Hachimangi, Kawaguchi-shi, Saitama 334-0012, Japan |
| 334-0002 | Hatogayahoncho 鳩ヶ谷本町 Hatogayahoncho, Kawaguchi-shi, Saitama 334-0002, Japan |
| 334-0015 | Hatogayamidoricho 鳩ヶ谷緑町 Hatogayamidoricho, Kawaguchi-shi, Saitama 334-0015, Japan |
| 332-0025 | Haramachi 原町 Haramachi, Kawaguchi-shi, Saitama 332-0025, Japan |
| 333-0821 | Higashiuchino 東内野 Higashiuchino, Kawaguchi-shi, Saitama 333-0821, Japan |
| 334-0066 | Higashikaizuka 東貝塚 Higashikaizuka, Kawaguchi-shi, Saitama 334-0066, Japan |
| 333-0801 | Higashikawaguchi 東川口 Higashikawaguchi, Kawaguchi-shi, Saitama 333-0801, Japan |
| 334-0063 | Higashihongo 東本郷 Higashihongo, Kawaguchi-shi, Saitama 334-0063, Japan |
| 332-0003 | Higashiryoke 東領家 Higashiryoke, Kawaguchi-shi, Saitama 332-0003, Japan |
| 332-0013 | Funatocho 舟戸町 Funatocho, Kawaguchi-shi, Saitama 332-0013, Japan |
| 332-0012 | Honcho 本町 Honcho, Kawaguchi-shi, Saitama 332-0012, Japan |
| 334-0076 | Hombasu 本蓮 Hombasu, Kawaguchi-shi, Saitama 334-0076, Japan |
| 333-0849 | Hommaekawa 本前川 Hommaekawa, Kawaguchi-shi, Saitama 333-0849, Japan |
| 333-0843 | Maekamicho 前上町 Maekamicho, Kawaguchi-shi, Saitama 333-0843, Japan |
| 333-0842 | Maekawa 前川 Maekawa, Kawaguchi-shi, Saitama 333-0842, Japan |
| 333-0841 | Maekawacho 前川町 Maekawacho, Kawaguchi-shi, Saitama 333-0841, Japan |
| 334-0014 | Maeta 前田 Maeta, Kawaguchi-shi, Saitama 334-0014, Japan |
| 334-0065 | Maenoshuku 前野宿 Maenoshuku, Kawaguchi-shi, Saitama 334-0065, Japan |
| 333-0835 | Michiai 道合 Michiai, Kawaguchi-shi, Saitama 333-0835, Japan |
| 334-0011 | Mitsuwa 三ツ和 Mitsuwa, Kawaguchi-shi, Saitama 334-0011, Japan |
| 332-0027 | Midoricho 緑町 Midoricho, Kawaguchi-shi, Saitama 332-0027, Japan |
| 332-0026 | Minamicho 南町 Minamicho, Kawaguchi-shi, Saitama 332-0026, Japan |
| 334-0013 | Minamihatogaya 南鳩ヶ谷 Minamihatogaya, Kawaguchi-shi, Saitama 334-0013, Japan |
| 333-0846 | Minamimaekawa 南前川 Minamimaekawa, Kawaguchi-shi, Saitama 333-0846, Japan |
| 334-0056 | Mine 峯 Mine, Kawaguchi-shi, Saitama 334-0056, Japan |
| 332-0028 | Miyacho 宮町 Miyacho, Kawaguchi-shi, Saitama 332-0028, Japan |
| 332-0011 | Motogo 元郷 Motogo, Kawaguchi-shi, Saitama 332-0011, Japan |
| 333-0861 | Yanagisaki 柳崎 Yanagisaki, Kawaguchi-shi, Saitama 333-0861, Japan |
| 333-0864 | Yananecho 柳根町 Yananecho, Kawaguchi-shi, Saitama 333-0864, Japan |
| 332-0002 | Yahei 弥平 Yahei, Kawaguchi-shi, Saitama 332-0002, Japan |
| 332-0004 | Ryoke 領家 Ryoke, Kawaguchi-shi, Saitama 332-0004, 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.