Postal codes in Sammu-shi, Chiba
千葉県山武市 — 87 postal codes. General code: 289-1300. Local government code 12237.
Address example
1-2-3 Asoshinden, Sammu-shi, Chiba 289-1203, Japan
〒289-1203 千葉県山武市麻生新田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 |
|---|---|
| 289-1300 | (any other address in this municipality) （下に掲載がない場合） Sammu-shi, Chiba 289-1300, Japan |
| 289-1203 | Asoshinden 麻生新田 Asoshinden, Sammu-shi, Chiba 289-1203, Japan |
| 289-1213 | Ametsubo 雨坪 Ametsubo, Sammu-shi, Chiba 289-1213, Japan |
| 289-1201 | Itagawa 板川 Itagawa, Sammu-shi, Chiba 289-1201, Japan |
| 289-1335 | Itatsuki 板附 Itatsuki, Sammu-shi, Chiba 289-1335, Japan |
| 289-1222 | Itanakashinden 板中新田 Itanakashinden, Sammu-shi, Chiba 289-1222, Japan |
| 289-1333 | Ichiba 市場 Ichiba, Sammu-shi, Chiba 289-1333, Japan |
| 289-1304 | Inochi 井之内 Inochi, Sammu-shi, Chiba 289-1304, Japan |
| 289-1216 | Uekusa 植草 Uekusa, Sammu-shi, Chiba 289-1216, Japan |
| 289-1211 | Ogi 大木 Ogi, Sammu-shi, Chiba 289-1211, Japan |
| 289-1225 | Okiwatashi 沖渡 Okiwatashi, Sammu-shi, Chiba 289-1225, Japan |
| 289-1332 | Oyada 親田 Oyada, Sammu-shi, Chiba 289-1332, Japan |
| 289-1313 | Kamiyokoji 上横地 Kamiyokoji, Sammu-shi, Chiba 289-1313, Japan |
| 289-1331 | Kawasaki 川崎 Kawasaki, Sammu-shi, Chiba 289-1331, Japan |
| 289-1301 | Kido 木戸 Kido, Sammu-shi, Chiba 289-1301, Japan |
| 289-1212 | Kibara 木原 Kibara, Sammu-shi, Chiba 289-1212, Japan |
| 289-1315 | Kusabuka 草深 Kusabuka, Sammu-shi, Chiba 289-1315, Japan |
| 289-1317 | Koizumi 小泉 Koizumi, Sammu-shi, Chiba 289-1317, Japan |
| 289-1316 | Gokita 五木田 Gokita, Sammu-shi, Chiba 289-1316, Japan |
| 289-1302 | Komatsu 小松 Komatsu, Sammu-shi, Chiba 289-1302, Japan |
| 289-1221 | Sanekado 実門 Sanekado, Sammu-shi, Chiba 289-1221, Japan |
| 289-1205 | Shiizaki 椎崎 Shiizaki, Sammu-shi, Chiba 289-1205, Japan |
| 289-1312 | Shibahara 柴原 Shibahara, Sammu-shi, Chiba 289-1312, Japan |
| 289-1325 | Shima 島 Shima, Sammu-shi, Chiba 289-1325, Japan |
| 289-1342 | Shimado 嶋戸 Shimado, Sammu-shi, Chiba 289-1342, Japan |
| 289-1217 | Shimofuda 下布田 Shimofuda, Sammu-shi, Chiba 289-1217, Japan |
| 289-1314 | Shimoyokoji 下横地 Shimoyokoji, Sammu-shi, Chiba 289-1314, Japan |
| 289-1306 | Shirahata 白幡 Shirahata, Sammu-shi, Chiba 289-1306, Japan |
| 289-1343 | Shingyoji 真行寺 Shingyoji, Sammu-shi, Chiba 289-1343, Japan |
| 289-1345 | Tsube 津辺 Tsube, Sammu-shi, Chiba 289-1345, Japan |
| 289-1318 | Terazaki 寺崎 Terazaki, Sammu-shi, Chiba 289-1318, Japan |
| 289-1204 | Toda 戸田 Toda, Sammu-shi, Chiba 289-1204, Japan |
| 289-1324 | Tonodai 殿台 Tonodai, Sammu-shi, Chiba 289-1324, Japan |
| 289-1323 | Tomiguchi 富口 Tomiguchi, Sammu-shi, Chiba 289-1323, Japan |
| 289-1321 | Tomida 富田 Tomida, Sammu-shi, Chiba 289-1321, Japan |
| 289-1322 | Tomidagoya 富田幸谷 Tomidagoya, Sammu-shi, Chiba 289-1322, Japan |
| 289-1202 | Nakatsuta 中津田 Nakatsuta, Sammu-shi, Chiba 289-1202, Japan |
| 289-1326 | Naruto 成東 Naruto, Sammu-shi, Chiba 289-1326, Japan |
| 289-1344 | Niinomi 新泉 Niinomi, Sammu-shi, Chiba 289-1344, Japan |
| 289-1341 | Nobori 野堀 Nobori, Sammu-shi, Chiba 289-1341, Japan |
| 289-1801 | Hasunuma I 蓮沼イ Hasunuma I, Sammu-shi, Chiba 289-1801, Japan |
| 289-1805 | Hasunuma Ni 蓮沼ニ Hasunuma Ni, Sammu-shi, Chiba 289-1805, Japan |
| 289-1806 | Hasunuma Ha 蓮沼ハ Hasunuma Ha, Sammu-shi, Chiba 289-1806, Japan |
| 289-1804 | Hasunuma Hira 蓮沼平 Hasunuma Hira, Sammu-shi, Chiba 289-1804, Japan |
| 289-1803 | Hasunuma Ho 蓮沼ホ Hasunuma Ho, Sammu-shi, Chiba 289-1803, Japan |
| 289-1802 | Hasunuma Ro 蓮沼ロ Hasunuma Ro, Sammu-shi, Chiba 289-1802, Japan |
| 289-1223 | Haniya 埴谷 Haniya, Sammu-shi, Chiba 289-1223, Japan |
| 289-1311 | Hayafune 早船 Hayafune, Sammu-shi, Chiba 289-1311, Japan |
| 289-1327 | Himeshima 姫島 Himeshima, Sammu-shi, Chiba 289-1327, Japan |
| 289-1206 | Hyugadai 日向台 Hyugadai, Sammu-shi, Chiba 289-1206, Japan |
| 289-1524 | Matsuomachi Iwaita 松尾町祝田 Matsuomachi Iwaita, Sammu-shi, Chiba 289-1524, Japan |
| 289-1527 | Matsuomachi Otsutsumi 松尾町大堤 Matsuomachi Otsutsumi, Sammu-shi, Chiba 289-1527, Japan |
| 289-1507 | Matsuomachi Ogawa 松尾町小川 Matsuomachi Ogawa, Sammu-shi, Chiba 289-1507, Japan |
| 289-1535 | Matsuomachi Orito 松尾町折戸 Matsuomachi Orito, Sammu-shi, Chiba 289-1535, Japan |
| 289-1537 | Matsuomachi Kashikehongo 松尾町借毛本郷 Matsuomachi Kashikehongo, Sammu-shi, Chiba 289-1537, Japan |
| 289-1511 | Matsuomachi Kaburaki 松尾町蕪木 Matsuomachi Kaburaki, Sammu-shi, Chiba 289-1511, Japan |
| 289-1506 | Matsuomachi Kamiokura 松尾町上大蔵 Matsuomachi Kamiokura, Sammu-shi, Chiba 289-1506, Japan |
| 289-1505 | Matsuomachi Kanno 松尾町金尾 Matsuomachi Kanno, Sammu-shi, Chiba 289-1505, Japan |
| 289-1531 | Matsuomachi Kigatana 松尾町木刀 Matsuomachi Kigatana, Sammu-shi, Chiba 289-1531, Japan |
| 289-1523 | Matsuomachi Gotanda 松尾町五反田 Matsuomachi Gotanda, Sammu-shi, Chiba 289-1523, Japan |
| 289-1504 | Matsuomachi Kowa 松尾町古和 Matsuomachi Kowa, Sammu-shi, Chiba 289-1504, Japan |
| 289-1513 | Matsuomachi Saruo 松尾町猿尾 Matsuomachi Saruo, Sammu-shi, Chiba 289-1513, Japan |
| 289-1517 | Matsuomachi Shimookura 松尾町下大蔵 Matsuomachi Shimookura, Sammu-shi, Chiba 289-1517, Japan |
| 289-1534 | Matsuomachi Shimono 松尾町下野 Matsuomachi Shimono, Sammu-shi, Chiba 289-1534, Japan |
| 289-1536 | Matsuomachi Shimonogo 松尾町下之郷 Matsuomachi Shimonogo, Sammu-shi, Chiba 289-1536, Japan |
| 289-1522 | Matsuomachi Takatomi 松尾町高富 Matsuomachi Takatomi, Sammu-shi, Chiba 289-1522, Japan |
| 289-1532 | Matsuomachi Takenosato 松尾町武野里 Matsuomachi Takenosato, Sammu-shi, Chiba 289-1532, Japan |
| 289-1516 | Matsuomachi Takoe 松尾町田越 Matsuomachi Takoe, Sammu-shi, Chiba 289-1516, Japan |
| 289-1512 | Matsuomachi Hatta 松尾町八田 Matsuomachi Hatta, Sammu-shi, Chiba 289-1512, Japan |
| 289-1502 | Matsuomachi Hikkoshi 松尾町引越 Matsuomachi Hikkoshi, Sammu-shi, Chiba 289-1502, Japan |
| 289-1533 | Matsuomachi Hirone 松尾町広根 Matsuomachi Hirone, Sammu-shi, Chiba 289-1533, Japan |
| 289-1515 | Matsuomachi Fujimidai 松尾町富士見台 Matsuomachi Fujimidai, Sammu-shi, Chiba 289-1515, Japan |
| 289-1514 | Matsuomachi Matsuo 松尾町松尾 Matsuomachi Matsuo, Sammu-shi, Chiba 289-1514, Japan |
| 289-1526 | Matsuomachi Mizufuka 松尾町水深 Matsuomachi Mizufuka, Sammu-shi, Chiba 289-1526, Japan |
| 289-1521 | Matsuomachi Motogashiwa 松尾町本柏 Matsuomachi Motogashiwa, Sammu-shi, Chiba 289-1521, Japan |
| 289-1525 | Matsuomachi Motomizufuka 松尾町本水深 Matsuomachi Motomizufuka, Sammu-shi, Chiba 289-1525, Japan |
| 289-1503 | Matsuomachi Yatsu 松尾町谷津 Matsuomachi Yatsu, Sammu-shi, Chiba 289-1503, Japan |
| 289-1501 | Matsuomachi Yamamuro 松尾町山室 Matsuomachi Yamamuro, Sammu-shi, Chiba 289-1501, Japan |
| 289-1303 | Matsugaya 松ヶ谷 Matsugaya, Sammu-shi, Chiba 289-1303, Japan |
| 289-1224 | Misugino 美杉野 Misugino, Sammu-shi, Chiba 289-1224, Japan |
| 289-1218 | Musho 武勝 Musho, Sammu-shi, Chiba 289-1218, Japan |
| 289-1305 | Motosuka 本須賀 Motosuka, Sammu-shi, Chiba 289-1305, Japan |
| 289-1214 | Mori 森 Mori, Sammu-shi, Chiba 289-1214, Japan |
| 289-1215 | Yabe 矢部 Yabe, Sammu-shi, Chiba 289-1215, Japan |
| 289-1328 | Yusaka 湯坂 Yusaka, Sammu-shi, Chiba 289-1328, Japan |
| 289-1226 | Yokota 横田 Yokota, Sammu-shi, Chiba 289-1226, Japan |
| 289-1334 | Wada 和田 Wada, Sammu-shi, Chiba 289-1334, 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.