Postal codes in Hanno-shi, Saitama
埼玉県飯能市 — 74 postal codes. General code: 357-0000. Local government code 11209.
Address example
1-2-3 Aoki, Hanno-shi, Saitama 357-0003, Japan
〒357-0003 埼玉県飯能市青木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 |
|---|---|
| 357-0000 | (any other address in this municipality) （下に掲載がない場合） Hanno-shi, Saitama 357-0000, Japan |
| 357-0003 | Aoki 青木 Aoki, Hanno-shi, Saitama 357-0003, Japan |
| 357-0128 | Akazawa 赤沢 Akazawa, Hanno-shi, Saitama 357-0128, Japan |
| 357-0069 | Akanedai 茜台 Akanedai, Hanno-shi, Saitama 357-0069, Japan |
| 357-0216 | Agano 吾野 Agano, Hanno-shi, Saitama 357-0216, Japan |
| 357-0013 | Ashikariba 芦苅場 Ashikariba, Hanno-shi, Saitama 357-0013, Japan |
| 357-0046 | Azu 阿須 Azu, Hanno-shi, Saitama 357-0046, Japan |
| 357-0034 | Azumacho 東町 Azumacho, Hanno-shi, Saitama 357-0034, Japan |
| 357-0037 | Inaricho 稲荷町 Inaricho, Hanno-shi, Saitama 357-0037, Japan |
| 357-0212 | Inoe 井上 Inoe, Hanno-shi, Saitama 357-0212, Japan |
| 357-0023 | Iwasawa 岩沢 Iwasawa, Hanno-shi, Saitama 357-0023, Japan |
| 357-0048 | Iwabuchi 岩渕 Iwabuchi, Hanno-shi, Saitama 357-0048, Japan |
| 357-0065 | Okawara 大河原 Okawara, Hanno-shi, Saitama 357-0065, Japan |
| 357-0047 | Ochiai 落合 Ochiai, Hanno-shi, Saitama 357-0047, Japan |
| 357-0045 | Kasanui 笠縫 Kasanui, Hanno-shi, Saitama 357-0045, Japan |
| 357-0125 | Kamiakadakumi 上赤工 Kamiakadakumi, Hanno-shi, Saitama 357-0125, Japan |
| 357-0056 | Kaminaotake Kamibun 上直竹上分 Kaminaotake Kamibun, Hanno-shi, Saitama 357-0056, Japan |
| 357-0055 | Kaminaotake Shimobun 上直竹下分 Kaminaotake Shimobun, Hanno-shi, Saitama 357-0055, Japan |
| 357-0206 | Kaminagasawa 上長沢 Kaminagasawa, Hanno-shi, Saitama 357-0206, Japan |
| 357-0111 | Kaminaguri 上名栗 Kaminaguri, Hanno-shi, Saitama 357-0111, Japan |
| 357-0053 | Kamihata 上畑 Kamihata, Hanno-shi, Saitama 357-0053, Japan |
| 357-0127 | Karatake 唐竹 Karatake, Hanno-shi, Saitama 357-0127, Japan |
| 357-0051 | Karo 苅生 Karo, Hanno-shi, Saitama 357-0051, Japan |
| 357-0011 | Kawasaki 川崎 Kawasaki, Hanno-shi, Saitama 357-0011, Japan |
| 357-0044 | Kawadera 川寺 Kawadera, Hanno-shi, Saitama 357-0044, Japan |
| 357-0201 | Kitagawa 北川 Kitagawa, Hanno-shi, Saitama 357-0201, Japan |
| 357-0064 | Kuge 久下 Kuge, Hanno-shi, Saitama 357-0064, Japan |
| 357-0068 | Kusumi 久須美 Kusumi, Hanno-shi, Saitama 357-0068, Japan |
| 357-0066 | Koiwai 小岩井 Koiwai, Hanno-shi, Saitama 357-0066, Japan |
| 357-0015 | Kokubo 小久保 Kokubo, Hanno-shi, Saitama 357-0015, Japan |
| 357-0204 | Koshu 虎秀 Koshu, Hanno-shi, Saitama 357-0204, Japan |
| 357-0067 | Kosedo 小瀬戸 Kosedo, Hanno-shi, Saitama 357-0067, Japan |
| 357-0215 | Sakaishi 坂石 Sakaishi, Hanno-shi, Saitama 357-0215, Japan |
| 357-0213 | Sakaishimachibun 坂石町分 Sakaishimachibun, Hanno-shi, Saitama 357-0213, Japan |
| 357-0025 | Sakaecho 栄町 Sakaecho, Hanno-shi, Saitama 357-0025, Japan |
| 357-0218 | Sakamoto 坂元 Sakamoto, Hanno-shi, Saitama 357-0218, Japan |
| 357-0126 | Shimoakadakumi 下赤工 Shimoakadakumi, Hanno-shi, Saitama 357-0126, Japan |
| 357-0016 | Shimokaji 下加治 Shimokaji, Hanno-shi, Saitama 357-0016, Japan |
| 357-0012 | Shimokawasaki 下川崎 Shimokawasaki, Hanno-shi, Saitama 357-0012, Japan |
| 357-0054 | Shimonaotake 下直竹 Shimonaotake, Hanno-shi, Saitama 357-0054, Japan |
| 357-0112 | Shimonaguri 下名栗 Shimonaguri, Hanno-shi, Saitama 357-0112, Japan |
| 357-0052 | Shimohata 下畑 Shimohata, Hanno-shi, Saitama 357-0052, Japan |
| 357-0205 | Shirako 白子 Shirako, Hanno-shi, Saitama 357-0205, Japan |
| 357-0022 | Shinko 新光 Shinko, Hanno-shi, Saitama 357-0022, Japan |
| 357-0004 | Shimmachi 新町 Shimmachi, Hanno-shi, Saitama 357-0004, Japan |
| 357-0049 | Soyacho 征矢町 Soyacho, Hanno-shi, Saitama 357-0049, Japan |
| 357-0202 | Takayama 高山 Takayama, Hanno-shi, Saitama 357-0202, Japan |
| 357-0002 | Nakai 中居 Nakai, Hanno-shi, Saitama 357-0002, Japan |
| 357-0038 | Nakacho 仲町 Nakacho, Hanno-shi, Saitama 357-0038, Japan |
| 357-0121 | Nakato Kamigo 中藤上郷 Nakato Kamigo, Hanno-shi, Saitama 357-0121, Japan |
| 357-0122 | Nakato Nakago 中藤中郷 Nakato Nakago, Hanno-shi, Saitama 357-0122, Japan |
| 357-0123 | Nakato Shimogo 中藤下郷 Nakato Shimogo, Hanno-shi, Saitama 357-0123, Japan |
| 357-0006 | Nakayama 中山 Nakayama, Hanno-shi, Saitama 357-0006, Japan |
| 357-0203 | Nagasawa 長沢 Nagasawa, Hanno-shi, Saitama 357-0203, Japan |
| 357-0062 | Nagata 永田 Nagata, Hanno-shi, Saitama 357-0062, Japan |
| 357-0061 | Nagatadai 永田台 Nagatadai, Hanno-shi, Saitama 357-0061, Japan |
| 357-0021 | Namiyanagi 双柳 Namiyanagi, Hanno-shi, Saitama 357-0021, Japan |
| 357-0033 | Hachimancho 八幡町 Hachimancho, Hanno-shi, Saitama 357-0033, Japan |
| 357-0124 | Haraichiba 原市場 Haraichiba, Hanno-shi, Saitama 357-0124, Japan |
| 357-0005 | Haramachi 原町 Haramachi, Hanno-shi, Saitama 357-0005, Japan |
| 357-0063 | Hanno 飯能 Hanno, Hanno-shi, Saitama 357-0063, Japan |
| 357-0211 | Hiratto 平戸 Hiratto, Hanno-shi, Saitama 357-0211, Japan |
| 357-0014 | Hiramatsu 平松 Hiramatsu, Hanno-shi, Saitama 357-0014, Japan |
| 357-0032 | Honcho 本町 Honcho, Hanno-shi, Saitama 357-0032, Japan |
| 357-0043 | Maeganuki 前ケ貫 Maeganuki, Hanno-shi, Saitama 357-0043, Japan |
| 357-0041 | Misugidai 美杉台 Misugidai, Hanno-shi, Saitama 357-0041, Japan |
| 357-0024 | Midoricho 緑町 Midoricho, Hanno-shi, Saitama 357-0024, Japan |
| 357-0214 | Minami 南 Minami, Hanno-shi, Saitama 357-0214, Japan |
| 357-0217 | Minamikawa 南川 Minamikawa, Hanno-shi, Saitama 357-0217, Japan |
| 357-0036 | Minamicho 南町 Minamicho, Hanno-shi, Saitama 357-0036, Japan |
| 357-0001 | Miyazawa 宮沢 Miyazawa, Hanno-shi, Saitama 357-0001, Japan |
| 357-0042 | Yaoroshi 矢颪 Yaoroshi, Hanno-shi, Saitama 357-0042, Japan |
| 357-0035 | Yanagicho 柳町 Yanagicho, Hanno-shi, Saitama 357-0035, Japan |
| 357-0031 | Yamatecho 山手町 Yamatecho, Hanno-shi, Saitama 357-0031, 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.