Postal codes in Tomamae-cho, Tomamae-gun, Hokkaido
北海道苫前郡苫前町 — 20 postal codes. General code: 078-3700. Local government code 01483.
Address example
1-2-3 Asahi, Tomamae-cho, Tomamae-gun, Hokkaido 078-3711, Japan
〒078-3711 北海道苫前郡苫前町旭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 |
|---|---|
| 078-3700 | (any other address in this municipality) （下に掲載がない場合） Tomamae-cho, Tomamae-gun, Hokkaido 078-3700, Japan |
| 078-3711 | Asahi 旭 Asahi, Tomamae-cho, Tomamae-gun, Hokkaido 078-3711, Japan |
| 078-3634 | Iwami 岩見 Iwami, Tomamae-cho, Tomamae-gun, Hokkaido 078-3634, Japan |
| 078-3712 | Uehira 上平 Uehira, Tomamae-cho, Tomamae-gun, Hokkaido 078-3712, Japan |
| 078-3713 | Okotsu 興津 Okotsu, Tomamae-cho, Tomamae-gun, Hokkaido 078-3713, Japan |
| 078-3631 | Kagawa 香川 ３３８〜８４９番地 Kagawa, Tomamae-cho, Tomamae-gun, Hokkaido 078-3631, Japan |
| 078-3714 | Kagawa 香川 その他 Kagawa, Tomamae-cho, Tomamae-gun, Hokkaido 078-3714, Japan |
| 078-3636 | Kiritachi 霧立 Kiritachi, Tomamae-cho, Tomamae-gun, Hokkaido 078-3636, Japan |
| 078-3633 | Kogawa 小川 Kogawa, Tomamae-cho, Tomamae-gun, Hokkaido 078-3633, Japan |
| 078-3637 | Kokonoe 九重 Kokonoe, Tomamae-cho, Tomamae-gun, Hokkaido 078-3637, Japan |
| 078-3621 | Kotambetsu 古丹別 Kotambetsu, Tomamae-cho, Tomamae-gun, Hokkaido 078-3621, Japan |
| 078-3702 | Sakaehama 栄浜 Sakaehama, Tomamae-cho, Tomamae-gun, Hokkaido 078-3702, Japan |
| 078-3638 | Sankei 三渓 Sankei, Tomamae-cho, Tomamae-gun, Hokkaido 078-3638, Japan |
| 078-3715 | Showa 昭和 Showa, Tomamae-cho, Tomamae-gun, Hokkaido 078-3715, Japan |
| 078-3701 | Tomamae 苫前 Tomamae, Tomamae-cho, Tomamae-gun, Hokkaido 078-3701, Japan |
| 078-3716 | Toyora 豊浦 Toyora, Tomamae-cho, Tomamae-gun, Hokkaido 078-3716, Japan |
| 078-3632 | Nagashima 長島 Nagashima, Tomamae-cho, Tomamae-gun, Hokkaido 078-3632, Japan |
| 078-3635 | Higashikawa 東川 Higashikawa, Tomamae-cho, Tomamae-gun, Hokkaido 078-3635, Japan |
| 078-3717 | Mitoyo 三豊 Mitoyo, Tomamae-cho, Tomamae-gun, Hokkaido 078-3717, Japan |
| 078-3541 | Rikibiru 力昼 Rikibiru, Tomamae-cho, Tomamae-gun, Hokkaido 078-3541, 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.