Postal codes in Mobara-shi, Chiba
千葉県茂原市 — 89 postal codes. General code: 297-0000. Local government code 12210.
Address example
1-2-3 Aono, Mobara-shi, Chiba 299-4106, Japan
〒299-4106 千葉県茂原市粟生野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 |
|---|---|
| 297-0000 | (any other address in this municipality) （下に掲載がない場合） Mobara-shi, Chiba 297-0000, Japan |
| 299-4106 | Aono 粟生野 Aono, Mobara-shi, Chiba 299-4106, Japan |
| 297-0066 | Ashiami 芦網 Ashiami, Mobara-shi, Chiba 297-0066, Japan |
| 297-0058 | Ishigami 石神 Ishigami, Mobara-shi, Chiba 297-0058, Japan |
| 297-0062 | Uchinagaya 内長谷 Uchinagaya, Mobara-shi, Chiba 297-0062, Japan |
| 299-4115 | Enokikambo 榎神房 Enokikambo, Mobara-shi, Chiba 299-4115, Japan |
| 299-4118 | Enokikambotobichi 榎神房飛地 Enokikambotobichi, Mobara-shi, Chiba 299-4118, Japan |
| 299-4125 | Osawa 大沢 Osawa, Mobara-shi, Chiba 299-4125, Japan |
| 297-0033 | Oshiba 大芝 Oshiba, Mobara-shi, Chiba 297-0033, Japan |
| 297-0072 | Onobori 大登 Onobori, Mobara-shi, Chiba 297-0072, Japan |
| 297-0075 | Oshibi 押日 Oshibi, Mobara-shi, Chiba 297-0075, Japan |
| 299-4127 | Katsura 桂 Katsura, Mobara-shi, Chiba 299-4127, Japan |
| 299-4128 | Katsuratobichi 桂飛地 Katsuratobichi, Mobara-shi, Chiba 299-4128, Japan |
| 299-4124 | Kamioda 上太田 Kamioda, Mobara-shi, Chiba 299-4124, Japan |
| 297-0036 | Kaminagayoshi 上永吉 Kaminagayoshi, Mobara-shi, Chiba 297-0036, Japan |
| 297-0052 | Kamimobara 上茂原 Kamimobara, Mobara-shi, Chiba 297-0052, Japan |
| 299-4111 | Kayaba 萱場 Kayaba, Mobara-shi, Chiba 299-4111, Japan |
| 297-0014 | Kawashimatobichi 川島飛地 Kawashimatobichi, Mobara-shi, Chiba 297-0014, Japan |
| 297-0019 | Kambayashi 上林 Kambayashi, Mobara-shi, Chiba 297-0019, Japan |
| 297-0016 | Kisaki 木崎 Kisaki, Mobara-shi, Chiba 297-0016, Japan |
| 297-0003 | Kitatakanetobichi 北高根飛地 Kitatakanetobichi, Mobara-shi, Chiba 297-0003, Japan |
| 297-0009 | Kitazuka 北塚 Kitazuka, Mobara-shi, Chiba 297-0009, Japan |
| 297-0071 | Kurodo 黒戸 Kurodo, Mobara-shi, Chiba 297-0071, Japan |
| 297-0067 | Koseki 国府関 Koseki, Mobara-shi, Chiba 297-0067, Japan |
| 299-4117 | Kokayaba 小萱場 Kokayaba, Mobara-shi, Chiba 299-4117, Japan |
| 297-0004 | Kogutsuwa 小轡 Kogutsuwa, Mobara-shi, Chiba 297-0004, Japan |
| 297-0007 | Koshiate 腰当 Koshiate, Mobara-shi, Chiba 297-0007, Japan |
| 297-0074 | Kobayashi 小林 Kobayashi, Mobara-shi, Chiba 297-0074, Japan |
| 297-0041 | Sarubukuro 猿袋 Sarubukuro, Mobara-shi, Chiba 297-0041, Japan |
| 297-0042 | Sangaya 三ケ谷 Sangaya, Mobara-shi, Chiba 297-0042, Japan |
| 299-4126 | Shibana 柴名 Shibana, Mobara-shi, Chiba 299-4126, Japan |
| 297-0008 | Shibuya 渋谷 Shibuya, Mobara-shi, Chiba 297-0008, Japan |
| 299-4101 | Shimizu 清水 Shimizu, Mobara-shi, Chiba 299-4101, Japan |
| 299-4123 | Shimooda 下太田 Shimooda, Mobara-shi, Chiba 299-4123, Japan |
| 297-0035 | Shimonagayoshi 下永吉 Shimonagayoshi, Mobara-shi, Chiba 297-0035, Japan |
| 297-0076 | Shoyoshi 庄吉 Shoyoshi, Mobara-shi, Chiba 297-0076, Japan |
| 297-0006 | Shinkogutsuwa 新小轡 Shinkogutsuwa, Mobara-shi, Chiba 297-0006, Japan |
| 297-0053 | Sumida 墨田 Sumida, Mobara-shi, Chiba 297-0053, Japan |
| 299-4103 | Senzawa 千沢 Senzawa, Mobara-shi, Chiba 299-4103, Japan |
| 297-0002 | Sencho 千町 Sencho, Mobara-shi, Chiba 297-0002, Japan |
| 297-0044 | Daida 台田 Daida, Mobara-shi, Chiba 297-0044, Japan |
| 297-0029 | Takashi 高師 Takashi, Mobara-shi, Chiba 297-0029, Japan |
| 297-0078 | Takashidai 高師台 Takashidai, Mobara-shi, Chiba 297-0078, Japan |
| 297-0021 | Takashicho 高師町 Takashicho, Mobara-shi, Chiba 297-0021, Japan |
| 299-4116 | Takada 高田 Takada, Mobara-shi, Chiba 299-4116, Japan |
| 297-0043 | Tachiki 立木 Tachiki, Mobara-shi, Chiba 297-0043, Japan |
| 297-0057 | Chuzenji 中善寺 Chuzenji, Mobara-shi, Chiba 297-0057, Japan |
| 297-0027 | Chubu 中部 Chubu, Mobara-shi, Chiba 297-0027, Japan |
| 297-0023 | Chiyodacho 千代田町 Chiyodacho, Mobara-shi, Chiba 297-0023, Japan |
| 297-0055 | Tsunashima 綱島 Tsunashima, Mobara-shi, Chiba 297-0055, Japan |
| 297-0017 | Togo 東郷 Togo, Mobara-shi, Chiba 297-0017, Japan |
| 297-0028 | Dobyo 道表 Dobyo, Mobara-shi, Chiba 297-0028, Japan |
| 297-0015 | Tobudai 東部台 Tobudai, Mobara-shi, Chiba 297-0015, Japan |
| 297-0013 | Nakanogotobichi 中之郷飛地 Nakanogotobichi, Mobara-shi, Chiba 297-0013, Japan |
| 297-0034 | Nakanoshimacho 中の島町 Nakanoshimacho, Mobara-shi, Chiba 297-0034, Japan |
| 297-0073 | Nagao 長尾 Nagao, Mobara-shi, Chiba 297-0073, Japan |
| 297-0038 | Nagashimizu 長清水 Nagashimizu, Mobara-shi, Chiba 297-0038, Japan |
| 297-0063 | Nagaya 長谷 Nagaya, Mobara-shi, Chiba 297-0063, Japan |
| 297-0001 | Nanawatari 七渡 Nanawatari, Mobara-shi, Chiba 297-0001, Japan |
| 299-4129 | Niiharukogyodanchi にいはる工業団地 Niiharukogyodanchi, Mobara-shi, Chiba 299-4129, Japan |
| 299-4112 | Nishino 西野 Nishino, Mobara-shi, Chiba 299-4112, Japan |
| 297-0018 | Hagiwaracho 萩原町 Hagiwaracho, Mobara-shi, Chiba 297-0018, Japan |
| 297-0037 | Hayano 早野 Hayano, Mobara-shi, Chiba 297-0037, Japan |
| 297-0031 | Hayanoshinden 早野新田 Hayanoshinden, Mobara-shi, Chiba 297-0031, Japan |
| 297-0032 | Higashimobara 東茂原 Higashimobara, Mobara-shi, Chiba 297-0032, Japan |
| 299-4113 | Home 法目 Home, Mobara-shi, Chiba 299-4113, Japan |
| 297-0005 | Honkogutsuwa 本小轡 Honkogutsuwa, Mobara-shi, Chiba 297-0005, Japan |
| 299-4114 | Honno 本納 Honno, Mobara-shi, Chiba 299-4114, Japan |
| 297-0022 | Machibo 町保 Machibo, Mobara-shi, Chiba 297-0022, Japan |
| 297-0077 | Manna 真名 Manna, Mobara-shi, Chiba 297-0077, Japan |
| 299-4102 | Mikurashiba 御蔵芝 Mikurashiba, Mobara-shi, Chiba 299-4102, Japan |
| 297-0065 | Midorigaoka 緑ケ丘 Midorigaoka, Mobara-shi, Chiba 297-0065, Japan |
| 297-0025 | Midoricho 緑町 Midoricho, Mobara-shi, Chiba 297-0025, Japan |
| 299-4104 | Minamiyoshida 南吉田 Minamiyoshida, Mobara-shi, Chiba 299-4104, Japan |
| 297-0064 | Minowa 箕輪 Minowa, Mobara-shi, Chiba 297-0064, Japan |
| 297-0012 | Mutsuno 六ツ野 Mutsuno, Mobara-shi, Chiba 297-0012, Japan |
| 297-0026 | Mobara 茂原 Mobara, Mobara-shi, Chiba 297-0026, Japan |
| 297-0039 | Mobaranishi 茂原西 Mobaranishi, Mobara-shi, Chiba 297-0039, Japan |
| 297-0045 | Yagyu 野牛 Yagyu, Mobara-shi, Chiba 297-0045, Japan |
| 297-0024 | Yachiyo 八千代 Yachiyo, Mobara-shi, Chiba 297-0024, Japan |
| 297-0061 | Yamasaki 山崎 Yamasaki, Mobara-shi, Chiba 297-0061, Japan |
| 297-0011 | Yamoto 谷本 Yamoto, Mobara-shi, Chiba 297-0011, Japan |
| 297-0054 | Yawatabara 八幡原 Yawatabara, Mobara-shi, Chiba 297-0054, Japan |
| 297-0079 | Yutaka ゆたか Yutaka, Mobara-shi, Chiba 297-0079, Japan |
| 299-4105 | Yumiwatashi 弓渡 Yumiwatashi, Mobara-shi, Chiba 299-4105, Japan |
| 299-4122 | Yoshiikami 吉井上 Yoshiikami, Mobara-shi, Chiba 299-4122, Japan |
| 299-4121 | Yoshiishimo 吉井下 Yoshiishimo, Mobara-shi, Chiba 299-4121, Japan |
| 297-0056 | Rokutadai 六田台 Rokutadai, Mobara-shi, Chiba 297-0056, Japan |
| 297-0051 | Washinosu 鷲巣 Washinosu, Mobara-shi, Chiba 297-0051, 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.