Postal codes in Tomi-shi, Nagano
長野県東御市 — 23 postal codes. General code: 389-0500. Local government code 20219.
Address example
1-2-3 Agata, Tomi-shi, Nagano 389-0517, Japan
〒389-0517 長野県東御市県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 |
|---|---|
| 389-0500 | (any other address in this municipality) （下に掲載がない場合） Tomi-shi, Nagano 389-0500, Japan |
| 389-0517 | Agata 県 Agata, Tomi-shi, Nagano 389-0517, Japan |
| 389-0503 | Araya 新屋 Araya, Tomi-shi, Nagano 389-0503, Japan |
| 389-0404 | Ohinata 大日向 Ohinata, Tomi-shi, Nagano 389-0404, Japan |
| 389-0504 | Kaizenji 海善寺 Kaizenji, Tomi-shi, Nagano 389-0504, Japan |
| 389-0514 | Kazawa 加沢 Kazawa, Tomi-shi, Nagano 389-0514, Japan |
| 389-0505 | Kano 和 Kano, Tomi-shi, Nagano 389-0505, Japan |
| 389-0502 | Kurakake 鞍掛 Kurakake, Tomi-shi, Nagano 389-0502, Japan |
| 389-0519 | Shiokawa 塩川 Shiokawa, Tomi-shi, Nagano 389-0519, Japan |
| 389-0513 | Shigeno 滋野 Shigeno, Tomi-shi, Nagano 389-0513, Japan |
| 389-0512 | Shigeno 滋野 乙 Shigeno, Tomi-shi, Nagano 389-0512, Japan |
| 389-0511 | Shigeno 滋野 甲 Shigeno, Tomi-shi, Nagano 389-0511, Japan |
| 389-0401 | Shimagawara 島川原 Shimagawara, Tomi-shi, Nagano 389-0401, Japan |
| 389-0405 | Shimonojo 下之城 Shimonojo, Tomi-shi, Nagano 389-0405, Japan |
| 389-0516 | Tanaka 田中 Tanaka, Tomi-shi, Nagano 389-0516, Japan |
| 389-0515 | Tokida 常田 Tokida, Tomi-shi, Nagano 389-0515, Japan |
| 389-0402 | Nunoshita 布下 Nunoshita, Tomi-shi, Nagano 389-0402, Japan |
| 389-0506 | Netsu 祢津 Netsu, Tomi-shi, Nagano 389-0506, Japan |
| 389-0407 | Hakeyama 羽毛山 Hakeyama, Tomi-shi, Nagano 389-0407, Japan |
| 389-0501 | Mihari 新張 Mihari, Tomi-shi, Nagano 389-0501, Japan |
| 389-0403 | Mimakihara 御牧原 Mimakihara, Tomi-shi, Nagano 389-0403, Japan |
| 389-0518 | Motonno 本海野 Motonno, Tomi-shi, Nagano 389-0518, Japan |
| 389-0406 | Yaehara 八重原 Yaehara, Tomi-shi, Nagano 389-0406, 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.