Postal codes in Itoigawa-shi, Niigata
新潟県糸魚川市 — 154 postal codes. General code: 941-0000. Local government code 15216.
Address example
1-2-3 Agero, Itoigawa-shi, Niigata 949-0112, Japan
〒949-0112 新潟県糸魚川市上路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 |
|---|---|
| 941-0000 | (any other address in this municipality) （下に掲載がない場合） Itoigawa-shi, Niigata 941-0000, Japan |
| 949-0112 | Agero 上路 Agero, Itoigawa-shi, Niigata 949-0112, Japan |
| 941-0005 | Atsuda 厚田 Atsuda, Itoigawa-shi, Niigata 941-0005, Japan |
| 941-0022 | Aramachi 新町 Aramachi, Itoigawa-shi, Niigata 941-0022, Japan |
| 941-0031 | Awakura 粟倉 Awakura, Itoigawa-shi, Niigata 941-0031, Japan |
| 949-1211 | Ikahara 五十原 Ikahara, Itoigawa-shi, Niigata 949-1211, Japan |
| 949-0534 | Izumi 和泉 Izumi, Itoigawa-shi, Niigata 949-0534, Japan |
| 941-0034 | Ichinono 市野々 Ichinono, Itoigawa-shi, Niigata 941-0034, Japan |
| 941-0056 | Ichinomiya 一の宮 Ichinomiya, Itoigawa-shi, Niigata 941-0056, Japan |
| 949-0111 | Ichiburi 市振 Ichiburi, Itoigawa-shi, Niigata 949-0111, Japan |
| 949-0302 | Imamurashinden 今村新田 Imamurashinden, Itoigawa-shi, Niigata 949-0302, Japan |
| 941-0078 | Iwaki 岩木 Iwaki, Itoigawa-shi, Niigata 941-0078, Japan |
| 941-0064 | Uekari 上刈 Uekari, Itoigawa-shi, Niigata 941-0064, Japan |
| 949-0551 | Uenoyama 上野山 Uenoyama, Itoigawa-shi, Niigata 949-0551, Japan |
| 949-0553 | Ueyoko 上横 Ueyoko, Itoigawa-shi, Niigata 949-0553, Japan |
| 949-1336 | Uzuraishi 鶉石 Uzuraishi, Itoigawa-shi, Niigata 949-1336, Japan |
| 949-0307 | Uta 歌 Uta, Itoigawa-shi, Niigata 949-0307, Japan |
| 949-0532 | Uwano 上野 Uwano, Itoigawa-shi, Niigata 949-0532, Japan |
| 949-0305 | Omi 青海 Omi, Itoigawa-shi, Niigata 949-0305, Japan |
| 949-0545 | Okubo 大久保 Okubo, Itoigawa-shi, Niigata 949-0545, Japan |
| 949-1331 | Osawa 大沢 Osawa, Itoigawa-shi, Niigata 949-1331, Japan |
| 949-1221 | Odaira 大平 Odaira, Itoigawa-shi, Niigata 949-1221, Japan |
| 949-0464 | Otokoro 大所 Otokoro, Itoigawa-shi, Niigata 949-0464, Japan |
| 941-0071 | Ono 大野 Ono, Itoigawa-shi, Niigata 941-0071, Japan |
| 949-1303 | Ohora 大洞 Ohora, Itoigawa-shi, Niigata 949-1303, Japan |
| 941-0061 | Omachi 大町 Omachi, Itoigawa-shi, Niigata 941-0061, Japan |
| 941-0074 | Oyachi 大谷内 Oyachi, Itoigawa-shi, Niigata 941-0074, Japan |
| 941-0051 | Oshiage 押上 Oshiage, Itoigawa-shi, Niigata 941-0051, Japan |
| 949-1343 | Onibushi 鬼伏 Onibushi, Itoigawa-shi, Niigata 949-1343, Japan |
| 949-1335 | Omi 小見 Omi, Itoigawa-shi, Niigata 949-1335, Japan |
| 949-1225 | Kakuma 角間 Kakuma, Itoigawa-shi, Niigata 949-1225, Japan |
| 941-0004 | Kajiyashiki 梶屋敷 Kajiyashiki, Itoigawa-shi, Niigata 941-0004, Japan |
| 949-0544 | Kajiyama 梶山 Kajiyama, Itoigawa-shi, Niigata 949-0544, Japan |
| 949-1337 | Katsura 桂 Katsura, Itoigawa-shi, Niigata 949-1337, Japan |
| 949-0552 | Gamaike 蒲池 Gamaike, Itoigawa-shi, Niigata 949-0552, Japan |
| 941-0036 | Kamazawa 釜沢 Kamazawa, Itoigawa-shi, Niigata 941-0036, Japan |
| 941-0012 | Kamiide 上出 Kamiide, Itoigawa-shi, Niigata 941-0012, Japan |
| 949-0541 | Kamizawa 上沢 Kamizawa, Itoigawa-shi, Niigata 949-0541, Japan |
| 941-0042 | Kawashima 川島 Kawashima, Itoigawa-shi, Niigata 941-0042, Japan |
| 949-1329 | Kawazume 川詰 Kawazume, Itoigawa-shi, Niigata 949-1329, Japan |
| 949-1226 | Kitayama 北山 Kitayama, Itoigawa-shi, Niigata 949-1226, Japan |
| 949-1344 | Kibu 鬼舞 Kibu, Itoigawa-shi, Niigata 949-1344, Japan |
| 941-0054 | Kyogamine 京ケ峰 Kyogamine, Itoigawa-shi, Niigata 941-0054, Japan |
| 941-0063 | Kiyosaki 清崎 Kiyosaki, Itoigawa-shi, Niigata 941-0063, Japan |
| 949-1325 | Kuzure 崩 Kuzure, Itoigawa-shi, Niigata 949-1325, Japan |
| 949-0535 | Kuriyama 栗山 Kuriyama, Itoigawa-shi, Niigata 949-0535, Japan |
| 941-0032 | Kurumizawa 来海沢 Kurumizawa, Itoigawa-shi, Niigata 941-0032, Japan |
| 949-1201 | Koshi 越 Koshi, Itoigawa-shi, Niigata 949-1201, Japan |
| 941-0033 | Gozenyama 御前山 Gozenyama, Itoigawa-shi, Niigata 941-0033, Japan |
| 949-0462 | Kotaki 小滝 Kotaki, Itoigawa-shi, Niigata 949-0462, Japan |
| 949-1342 | Konora 木浦 Konora, Itoigawa-shi, Niigata 949-1342, Japan |
| 949-1353 | Sakae 栄 Sakae, Itoigawa-shi, Niigata 949-1353, Japan |
| 949-1354 | Sakuragi 桜木 Sakuragi, Itoigawa-shi, Niigata 949-1354, Japan |
| 949-1315 | Sashio 指塩 Sashio, Itoigawa-shi, Niigata 949-1315, Japan |
| 949-1206 | Sarukura 猿倉 Sarukura, Itoigawa-shi, Niigata 949-1206, Japan |
| 949-1313 | Shitakura 下倉 Shitakura, Itoigawa-shi, Niigata 949-1313, Japan |
| 949-1333 | Shimamichi 島道 Shimamichi, Itoigawa-shi, Niigata 949-1333, Japan |
| 941-0015 | Shimizuyama 清水山 Shimizuyama, Itoigawa-shi, Niigata 941-0015, Japan |
| 941-0013 | Shimoide 下出 Shimoide, Itoigawa-shi, Niigata 941-0013, Japan |
| 941-0023 | Jokaku 上覚 Jokaku, Itoigawa-shi, Niigata 941-0023, Japan |
| 941-0041 | Shinkoji 真光寺 Shinkoji, Itoigawa-shi, Niigata 941-0041, Japan |
| 941-0065 | Shintetsu 新鉄 Shintetsu, Itoigawa-shi, Niigata 941-0065, Japan |
| 949-1327 | Sugawa 須川 Sugawa, Itoigawa-shi, Niigata 949-1327, Japan |
| 949-0556 | Suginoto 杉之当 Suginoto, Itoigawa-shi, Niigata 949-0556, Japan |
| 949-0301 | Suzawa 須沢 Suzawa, Itoigawa-shi, Niigata 949-0301, Japan |
| 949-1224 | Sunaba 砂場 Sunaba, Itoigawa-shi, Niigata 949-1224, Japan |
| 949-1302 | Senno 仙納 Senno, Itoigawa-shi, Niigata 949-1302, Japan |
| 949-1319 | Taio 大王 Taio, Itoigawa-shi, Niigata 949-1319, Japan |
| 949-0533 | Daikuyashiki 大工屋敷 Daikuyashiki, Itoigawa-shi, Niigata 949-0533, Japan |
| 949-0542 | Daijindo 大神堂 Daijindo, Itoigawa-shi, Niigata 949-0542, Japan |
| 949-1317 | Daidoji 大道寺 Daidoji, Itoigawa-shi, Niigata 949-1317, Japan |
| 949-1341 | Taiheiji 大平寺 Taiheiji, Itoigawa-shi, Niigata 949-1341, Japan |
| 949-1334 | Taira 平 Taira, Itoigawa-shi, Niigata 949-1334, Japan |
| 949-1311 | Takakura 高倉 Takakura, Itoigawa-shi, Niigata 949-1311, Japan |
| 941-0011 | Takikawara 滝川原 Takikawara, Itoigawa-shi, Niigata 941-0011, Japan |
| 941-0006 | Takegahana 竹ケ花 Takegahana, Itoigawa-shi, Niigata 941-0006, Japan |
| 941-0043 | Tanaka 田中 Tanaka, Itoigawa-shi, Niigata 941-0043, Japan |
| 941-0008 | Tabuse 田伏 Tabuse, Itoigawa-shi, Niigata 941-0008, Japan |
| 949-1323 | Tamugidaira 田麦平 Tamugidaira, Itoigawa-shi, Niigata 949-1323, Japan |
| 941-0026 | Taya 田屋 Taya, Itoigawa-shi, Niigata 941-0026, Japan |
| 949-1215 | Tanne 谷根 Tanne, Itoigawa-shi, Niigata 949-1215, Japan |
| 941-0062 | Chuo 中央 Chuo, Itoigawa-shi, Niigata 941-0062, Japan |
| 949-1222 | Tsuchikura 土倉 Tsuchikura, Itoigawa-shi, Niigata 949-1222, Japan |
| 949-1205 | Tsuchishio 土塩 Tsuchishio, Itoigawa-shi, Niigata 949-1205, Japan |
| 949-1306 | Tsutsuishi 筒石 Tsutsuishi, Itoigawa-shi, Niigata 949-1306, Japan |
| 949-1208 | Tsubono 坪野 Tsubono, Itoigawa-shi, Niigata 949-1208, Japan |
| 941-0077 | Tsumuriyama 頭山 Tsumuriyama, Itoigawa-shi, Niigata 941-0077, Japan |
| 949-0304 | Teraji 寺地 Teraji, Itoigawa-shi, Niigata 949-0304, Japan |
| 941-0066 | Terajima 寺島 Terajima, Itoigawa-shi, Niigata 941-0066, Japan |
| 941-0058 | Teramachi 寺町 Teramachi, Itoigawa-shi, Niigata 941-0058, Japan |
| 949-1338 | Terayama 寺山 Terayama, Itoigawa-shi, Niigata 949-1338, Japan |
| 949-1332 | Togo 藤後 Togo, Itoigawa-shi, Niigata 949-1332, Japan |
| 949-1305 | Tozaki 藤崎 Tozaki, Itoigawa-shi, Niigata 949-1305, Japan |
| 941-0037 | Dotaira 道平 Dotaira, Itoigawa-shi, Niigata 941-0037, Japan |
| 949-0303 | Tomi 田海 Tomi, Itoigawa-shi, Niigata 949-0303, Japan |
| 941-0019 | Domyo 道明 Domyo, Itoigawa-shi, Niigata 941-0019, Japan |
| 949-1301 | Tokuai 徳合 Tokuai, Itoigawa-shi, Niigata 949-1301, Japan |
| 949-0308 | Tonami 外波 Tonami, Itoigawa-shi, Niigata 949-0308, Japan |
| 949-1223 | Nakagawarashinden 中川原新田 Nakagawarashinden, Itoigawa-shi, Niigata 949-1223, Japan |
| 941-0003 | Nakashuku 中宿 Nakashuku, Itoigawa-shi, Niigata 941-0003, Japan |
| 949-1203 | Nakano 中野 Nakano, Itoigawa-shi, Niigata 949-1203, Japan |
| 949-1314 | Nakanokuchi 中野口 Nakanokuchi, Itoigawa-shi, Niigata 949-1314, Japan |
| 941-0002 | Nakahama 中浜 Nakahama, Itoigawa-shi, Niigata 941-0002, Japan |
| 949-1204 | Nakabayashi 中林 Nakabayashi, Itoigawa-shi, Niigata 949-1204, Japan |
| 941-0075 | Nakayachi 中谷内 Nakayachi, Itoigawa-shi, Niigata 941-0075, Japan |
| 941-0045 | Narisawa 成沢 Narisawa, Itoigawa-shi, Niigata 941-0045, Japan |
| 941-0073 | Nishigawara 西川原 Nishigawara, Itoigawa-shi, Niigata 941-0073, Japan |
| 949-1213 | Nishitsuka 西塚 Nishitsuka, Itoigawa-shi, Niigata 949-1213, Japan |
| 941-0076 | Nishinaka 西中 Nishinaka, Itoigawa-shi, Niigata 941-0076, Japan |
| 949-1322 | Nishihiyama 西飛山 Nishihiyama, Itoigawa-shi, Niigata 949-1322, Japan |
| 941-0024 | Nishiyachi 西谷内 Nishiyachi, Itoigawa-shi, Niigata 941-0024, Japan |
| 949-0461 | Nishiyama 西山 大前 Nishiyama, Itoigawa-shi, Niigata 949-0461, Japan |
| 949-0557 | Nishiyama 西山 その他 Nishiyama, Itoigawa-shi, Niigata 949-0557, Japan |
| 941-0014 | Nikkoji 日光寺 Nikkoji, Itoigawa-shi, Niigata 941-0014, Japan |
| 949-0536 | Negoya 根小屋 Negoya, Itoigawa-shi, Niigata 949-0536, Japan |
| 949-1352 | No 能生 No, Itoigawa-shi, Niigata 949-1352, Japan |
| 949-1351 | Nokodomari 能生小泊 Nokodomari, Itoigawa-shi, Niigata 949-1351, Japan |
| 949-0306 | Hashidate 橋立 Hashidate, Itoigawa-shi, Niigata 949-0306, Japan |
| 949-1316 | Hashiramichi 柱道 Hashiramichi, Itoigawa-shi, Niigata 949-1316, Japan |
| 941-0046 | Hanyu 羽生 Hanyu, Itoigawa-shi, Niigata 941-0046, Japan |
| 941-0021 | Higashiumi 東海 Higashiumi, Itoigawa-shi, Niigata 941-0021, Japan |
| 941-0027 | Higashikawara 東川原 Higashikawara, Itoigawa-shi, Niigata 941-0027, Japan |
| 949-1321 | Higashitaniuchi 東谷内 Higashitaniuchi, Itoigawa-shi, Niigata 949-1321, Japan |
| 949-1212 | Higashitsuka 東塚 Higashitsuka, Itoigawa-shi, Niigata 949-1212, Japan |
| 941-0053 | Higashiteramachi 東寺町 Higashiteramachi, Itoigawa-shi, Niigata 941-0053, Japan |
| 949-0531 | Higashinaka 東中 Higashinaka, Itoigawa-shi, Niigata 949-0531, Japan |
| 941-0047 | Hiraushi 平牛 Hiraushi, Itoigawa-shi, Niigata 941-0047, Japan |
| 949-1207 | Fukihara 吹原 Fukihara, Itoigawa-shi, Niigata 949-1207, Japan |
| 949-0555 | Bessho 別所 Bessho, Itoigawa-shi, Niigata 949-0555, Japan |
| 941-0025 | Horikiri 堀切 Horikiri, Itoigawa-shi, Niigata 941-0025, Japan |
| 941-0068 | Honcho 本町 Honcho, Itoigawa-shi, Niigata 941-0068, Japan |
| 941-0035 | Maki 真木 Maki, Itoigawa-shi, Niigata 941-0035, Japan |
| 949-1312 | Maki 槙 Maki, Itoigawa-shi, Niigata 949-1312, Japan |
| 949-1324 | Maseguchi 柵口 Maseguchi, Itoigawa-shi, Niigata 949-1324, Japan |
| 941-0001 | Mawaki 間脇 Mawaki, Itoigawa-shi, Niigata 941-0001, Japan |
| 941-0044 | Mizuho 水保 Mizuho, Itoigawa-shi, Niigata 941-0044, Japan |
| 949-1328 | Mizo 溝尾 Mizo, Itoigawa-shi, Niigata 949-1328, Japan |
| 949-1214 | Mitaki 見滝 Mitaki, Itoigawa-shi, Niigata 949-1214, Japan |
| 941-0052 | Minamioshiage 南押上 Minamioshiage, Itoigawa-shi, Niigata 941-0052, Japan |
| 941-0069 | Minamiterajima 南寺島 Minamiterajima, Itoigawa-shi, Niigata 941-0069, Japan |
| 941-0057 | Minamiteramachi 南寺町 Minamiteramachi, Itoigawa-shi, Niigata 941-0057, Japan |
| 949-1202 | Miyadaira 宮平 Miyadaira, Itoigawa-shi, Niigata 949-1202, Japan |
| 949-1326 | Monoide 物出 Monoide, Itoigawa-shi, Niigata 949-1326, Japan |
| 949-1304 | Momogawa 百川 Momogawa, Itoigawa-shi, Niigata 949-1304, Japan |
| 949-0554 | Yamaguchi 山口 Yamaguchi, Itoigawa-shi, Niigata 949-0554, Japan |
| 949-0543 | Yamadera 山寺 Yamadera, Itoigawa-shi, Niigata 949-0543, Japan |
| 941-0007 | Yamatogawa 大和川 Yamatogawa, Itoigawa-shi, Niigata 941-0007, Japan |
| 949-0463 | Yamanobo 山之坊 Yamanobo, Itoigawa-shi, Niigata 949-0463, Japan |
| 941-0072 | Yamamoto 山本 Yamamoto, Itoigawa-shi, Niigata 941-0072, Japan |
| 941-0067 | Yokomachi 横町 Yokomachi, Itoigawa-shi, Niigata 941-0067, Japan |
| 949-0558 | Yosho 余所 Yosho, Itoigawa-shi, Niigata 949-0558, Japan |
| 941-0016 | Yotsuya 四ツ屋 Yotsuya, Itoigawa-shi, Niigata 941-0016, Japan |
| 941-0055 | Rendaiji 蓮台寺 Rendaiji, Itoigawa-shi, Niigata 941-0055, Japan |
| 949-1318 | Washio 鷲尾 Washio, Itoigawa-shi, Niigata 949-1318, 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.