Postal codes in Obira-cho, Rumoi-gun, Hokkaido
北海道留萌郡小平町 — 28 postal codes. General code: 078-3300. Local government code 01482.
Address example
1-2-3 Usuya, Obira-cho, Rumoi-gun, Hokkaido 078-3302, Japan
〒078-3302 北海道留萌郡小平町臼谷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 |
|---|---|
| 078-3300 | (any other address in this municipality) （下に掲載がない場合） Obira-cho, Rumoi-gun, Hokkaido 078-3300, Japan |
| 078-3302 | Usuya 臼谷 Usuya, Obira-cho, Rumoi-gun, Hokkaido 078-3302, Japan |
| 078-3457 | Otodo 大椴 Otodo, Obira-cho, Rumoi-gun, Hokkaido 078-3457, Japan |
| 078-3309 | Okinai 沖内 Okinai, Obira-cho, Rumoi-gun, Hokkaido 078-3309, Japan |
| 078-3452 | Onishikasemmatsu 鬼鹿千松 Onishikasemmatsu, Obira-cho, Rumoi-gun, Hokkaido 078-3452, Japan |
| 078-3442 | Onishikatashiro 鬼鹿田代 Onishikatashiro, Obira-cho, Rumoi-gun, Hokkaido 078-3442, Japan |
| 078-3456 | Onishikatomioka 鬼鹿富岡 Onishikatomioka, Obira-cho, Rumoi-gun, Hokkaido 078-3456, Japan |
| 078-3451 | Onishikatoyohama 鬼鹿豊浜 Onishikatoyohama, Obira-cho, Rumoi-gun, Hokkaido 078-3451, Japan |
| 078-3455 | Onishikahideura 鬼鹿秀浦 Onishikahideura, Obira-cho, Rumoi-gun, Hokkaido 078-3455, Japan |
| 078-3454 | Onishikahirotomi 鬼鹿広富 Onishikahirotomi, Obira-cho, Rumoi-gun, Hokkaido 078-3454, Japan |
| 078-3441 | Onishikaminatomachi 鬼鹿港町 Onishikaminatomachi, Obira-cho, Rumoi-gun, Hokkaido 078-3441, Japan |
| 078-3453 | Onishikamotohama 鬼鹿元浜 Onishikamotohama, Obira-cho, Rumoi-gun, Hokkaido 078-3453, Japan |
| 078-3301 | Obiracho 小平町 Obiracho, Obira-cho, Rumoi-gun, Hokkaido 078-3301, Japan |
| 077-0461 | Kawakami 川上 Kawakami, Obira-cho, Rumoi-gun, Hokkaido 077-0461, Japan |
| 078-3306 | Kikuoka 菊岡 Kikuoka, Obira-cho, Rumoi-gun, Hokkaido 078-3306, Japan |
| 078-3308 | Kifu 岐富 Kifu, Obira-cho, Rumoi-gun, Hokkaido 078-3308, Japan |
| 077-0464 | Sumiyoshi 住吉 Sumiyoshi, Obira-cho, Rumoi-gun, Hokkaido 077-0464, Japan |
| 078-3305 | Soen 桑園 Soen, Obira-cho, Rumoi-gun, Hokkaido 078-3305, Japan |
| 077-0462 | Takishita 滝下 Takishita, Obira-cho, Rumoi-gun, Hokkaido 077-0462, Japan |
| 077-0463 | Tappu 達布 Tappu, Obira-cho, Rumoi-gun, Hokkaido 077-0463, Japan |
| 078-3312 | Tomisato 富里 Tomisato, Obira-cho, Rumoi-gun, Hokkaido 078-3312, Japan |
| 078-3307 | Toyoka 豊岡 Toyoka, Obira-cho, Rumoi-gun, Hokkaido 078-3307, Japan |
| 078-3303 | Toyohira 豊平 Toyohira, Obira-cho, Rumoi-gun, Hokkaido 078-3303, Japan |
| 077-0465 | Neiraku 寧楽 Neiraku, Obira-cho, Rumoi-gun, Hokkaido 077-0465, Japan |
| 078-3311 | Hanaoka 花岡 Hanaoka, Obira-cho, Rumoi-gun, Hokkaido 078-3311, Japan |
| 078-3313 | Heiwa 平和 １区 Heiwa, Obira-cho, Rumoi-gun, Hokkaido 078-3313, Japan |
| 077-0466 | Heiwa 平和 ２区 Heiwa, Obira-cho, Rumoi-gun, Hokkaido 077-0466, Japan |
| 078-3304 | Hongo 本郷 Hongo, Obira-cho, Rumoi-gun, Hokkaido 078-3304, 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.