Postal codes in Tateyama-shi, Chiba
千葉県館山市 — 76 postal codes. General code: 294-0000. Local government code 12205.
Address example
1-2-3 Aihama, Tateyama-shi, Chiba 294-0235, Japan
〒294-0235 千葉県館山市相浜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 |
|---|---|
| 294-0000 | (any other address in this municipality) （下に掲載がない場合） Tateyama-shi, Chiba 294-0000, Japan |
| 294-0235 | Aihama 相浜 Aihama, Tateyama-shi, Chiba 294-0235, Japan |
| 294-0043 | Aburi 安布里 Aburi, Tateyama-shi, Chiba 294-0043, Japan |
| 294-0005 | Ando 安東 Ando, Tateyama-shi, Chiba 294-0005, Japan |
| 294-0016 | Iinuma 飯沼 Iinuma, Tateyama-shi, Chiba 294-0016, Japan |
| 294-0026 | Ideno 出野尾 Ideno, Tateyama-shi, Chiba 294-0026, Japan |
| 294-0314 | Ito 伊戸 Ito, Tateyama-shi, Chiba 294-0314, Japan |
| 294-0012 | Ina 稲 Ina, Tateyama-shi, Chiba 294-0012, Japan |
| 294-0226 | Inuishi 犬石 Inuishi, Tateyama-shi, Chiba 294-0226, Japan |
| 294-0042 | Uenohara 上野原 Uenohara, Tateyama-shi, Chiba 294-0042, Japan |
| 294-0009 | Eda 江田 Eda, Tateyama-shi, Chiba 294-0009, Japan |
| 294-0044 | Oami 大網 Oami, Tateyama-shi, Chiba 294-0044, Japan |
| 294-0002 | Oi 大井 Oi, Tateyama-shi, Chiba 294-0002, Japan |
| 294-0031 | Oka 大賀 Oka, Tateyama-shi, Chiba 294-0031, Japan |
| 294-0025 | Oto 大戸 Oto, Tateyama-shi, Chiba 294-0025, Japan |
| 294-0024 | Okada 岡田 Okada, Tateyama-shi, Chiba 294-0024, Japan |
| 294-0306 | Kagana 加賀名 Kagana, Tateyama-shi, Chiba 294-0306, Japan |
| 294-0032 | Kasana 笠名 Kasana, Tateyama-shi, Chiba 294-0032, Japan |
| 294-0023 | Kanamari 神余 Kanamari, Tateyama-shi, Chiba 294-0023, Japan |
| 294-0038 | Kamisanagura 上真倉 Kamisanagura, Tateyama-shi, Chiba 294-0038, Japan |
| 294-0052 | Kamegahara 亀ケ原 Kamegahara, Tateyama-shi, Chiba 294-0052, Japan |
| 294-0057 | Kawana 川名 Kawana, Tateyama-shi, Chiba 294-0057, Japan |
| 294-0305 | Kembutsu 見物 Kembutsu, Tateyama-shi, Chiba 294-0305, Japan |
| 294-0301 | Koyatsu 香 Koyatsu, Tateyama-shi, Chiba 294-0301, Japan |
| 294-0018 | Kokubu 国分 Kokubu, Tateyama-shi, Chiba 294-0018, Japan |
| 294-0007 | Koshigoe 腰越 Koshigoe, Tateyama-shi, Chiba 294-0007, Japan |
| 294-0312 | Konuma 小沼 Konuma, Tateyama-shi, Chiba 294-0312, Japan |
| 294-0058 | Kobara 小原 Kobara, Tateyama-shi, Chiba 294-0058, Japan |
| 294-0015 | Komoguchi 古茂口 Komoguchi, Tateyama-shi, Chiba 294-0015, Japan |
| 294-0311 | Sakai 坂井 Sakai, Tateyama-shi, Chiba 294-0311, Japan |
| 294-0313 | Sakadaru 坂足 Sakadaru, Tateyama-shi, Chiba 294-0313, Japan |
| 294-0029 | Sakuna 作名 Sakuna, Tateyama-shi, Chiba 294-0029, Japan |
| 294-0225 | Sano 佐野 Sano, Tateyama-shi, Chiba 294-0225, Japan |
| 294-0302 | Shiomi 塩見 Shiomi, Tateyama-shi, Chiba 294-0302, Japan |
| 294-0048 | Shimosanagura 下真倉 Shimosanagura, Tateyama-shi, Chiba 294-0048, Japan |
| 294-0046 | Shinjuku 新宿 Shinjuku, Tateyama-shi, Chiba 294-0046, Japan |
| 294-0316 | Sunosaki 洲崎 Sunosaki, Tateyama-shi, Chiba 294-0316, Japan |
| 294-0223 | Sunomiya 洲宮 Sunomiya, Tateyama-shi, Chiba 294-0223, Japan |
| 294-0006 | Sono 薗 Sono, Tateyama-shi, Chiba 294-0006, Japan |
| 294-0233 | Daijingu 大神宮 Daijingu, Tateyama-shi, Chiba 294-0233, Japan |
| 294-0041 | Takai 高井 Takai, Tateyama-shi, Chiba 294-0041, Japan |
| 294-0001 | Takewara 竹原 Takewara, Tateyama-shi, Chiba 294-0001, Japan |
| 294-0036 | Tateyama 館山 Tateyama, Tateyama-shi, Chiba 294-0036, Japan |
| 294-0231 | Nakazato 中里 Nakazato, Tateyama-shi, Chiba 294-0231, Japan |
| 294-0037 | Nagasuka 長須賀 Nagasuka, Tateyama-shi, Chiba 294-0037, Japan |
| 294-0055 | Nago 那古 Nago, Tateyama-shi, Chiba 294-0055, Japan |
| 294-0017 | Nanjo 南条 Nanjo, Tateyama-shi, Chiba 294-0017, Japan |
| 294-0315 | Nishikawana 西川名 Nishikawana, Tateyama-shi, Chiba 294-0315, Japan |
| 294-0027 | Nishinagata 西長田 Nishinagata, Tateyama-shi, Chiba 294-0027, Japan |
| 294-0034 | Numa 沼 Numa, Tateyama-shi, Chiba 294-0034, Japan |
| 294-0307 | Hasama 波左間 Hasama, Tateyama-shi, Chiba 294-0307, Japan |
| 294-0022 | Hata 畑 Hata, Tateyama-shi, Chiba 294-0022, Japan |
| 294-0303 | Hamada 浜田 Hamada, Tateyama-shi, Chiba 294-0303, Japan |
| 294-0304 | Hayabutsu 早物 Hayabutsu, Tateyama-shi, Chiba 294-0304, Japan |
| 294-0308 | Banda 坂田 Banda, Tateyama-shi, Chiba 294-0308, Japan |
| 294-0028 | Higashinagata 東長田 Higashinagata, Tateyama-shi, Chiba 294-0028, Japan |
| 294-0008 | Hirose 広瀬 Hirose, Tateyama-shi, Chiba 294-0008, Japan |
| 294-0035 | Fujimi 富士見 Fujimi, Tateyama-shi, Chiba 294-0035, Japan |
| 294-0224 | Fujiwara 藤原 Fujiwara, Tateyama-shi, Chiba 294-0224, Japan |
| 294-0011 | Futago 二子 Futago, Tateyama-shi, Chiba 294-0011, Japan |
| 294-0056 | Funakata 船形 Funakata, Tateyama-shi, Chiba 294-0056, Japan |
| 294-0013 | Hogai 宝貝 Hogai, Tateyama-shi, Chiba 294-0013, Japan |
| 294-0045 | Hojo 北条 Hojo, Tateyama-shi, Chiba 294-0045, Japan |
| 294-0053 | Hojomasaki 北条正木 Hojomasaki, Tateyama-shi, Chiba 294-0053, Japan |
| 294-0051 | Masaki 正木 Masaki, Tateyama-shi, Chiba 294-0051, Japan |
| 294-0004 | Mizuoka 水岡 Mizuoka, Tateyama-shi, Chiba 294-0004, Japan |
| 294-0003 | Mizutama 水玉 Mizutama, Tateyama-shi, Chiba 294-0003, Japan |
| 294-0054 | Minato 湊 Minato, Tateyama-shi, Chiba 294-0054, Japan |
| 294-0033 | Miyagi 宮城 Miyagi, Tateyama-shi, Chiba 294-0033, Japan |
| 294-0221 | Menuma 布沼 Menuma, Tateyama-shi, Chiba 294-0221, Japan |
| 294-0234 | Mera 布良 Mera, Tateyama-shi, Chiba 294-0234, Japan |
| 294-0222 | Mona 茂名 Mona, Tateyama-shi, Chiba 294-0222, Japan |
| 294-0014 | Yamamoto 山本 Yamamoto, Tateyama-shi, Chiba 294-0014, Japan |
| 294-0021 | Yamogi 山荻 Yamogi, Tateyama-shi, Chiba 294-0021, Japan |
| 294-0047 | Yawata 八幡 Yawata, Tateyama-shi, Chiba 294-0047, Japan |
| 294-0232 | Ryuoka 竜岡 Ryuoka, Tateyama-shi, Chiba 294-0232, 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.