Postal codes in Kuromatsunai-cho, Suttsu-gun, Hokkaido
北海道寿都郡黒松内町 — 28 postal codes. General code: 048-0100. Local government code 01393.
Address example
1-2-3 Akaikawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0136, Japan
〒048-0136 北海道寿都郡黒松内町赤井川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 |
|---|---|
| 048-0100 | (any other address in this municipality) （下に掲載がない場合） Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0100, Japan |
| 048-0136 | Akaikawa 赤井川 Akaikawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0136, Japan |
| 048-0116 | Asahino 旭野 Asahino, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0116, Japan |
| 048-0124 | Igarashi 五十嵐 Igarashi, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0124, Japan |
| 048-0114 | Utasai 歌才 Utasai, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0114, Japan |
| 048-0133 | Oyachi 大谷地 Oyachi, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0133, Japan |
| 048-0112 | Kaikara 貝殻 Kaikara, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0112, Japan |
| 048-0135 | Kakuju 角十 Kakuju, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0135, Japan |
| 048-0145 | Kamitaisei 上大成 Kamitaisei, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0145, Japan |
| 048-0141 | Kamitoyohoro 上豊幌 Kamitoyohoro, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0141, Japan |
| 048-0126 | Kitasakkai 北作開 Kitasakkai, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0126, Japan |
| 048-0101 | Kuromatsunai 黒松内 Kuromatsunai, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0101, Japan |
| 048-0134 | Shiroikawa 白井川 Shiroikawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0134, Japan |
| 048-0122 | Shirozumi 白炭 Shirozumi, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0122, Japan |
| 048-0117 | Soibetsu 添別 Soibetsu, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0117, Japan |
| 048-0143 | Taisei 大成 Taisei, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0143, Japan |
| 048-0132 | Choposhinai チョポシナイ Choposhinai, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0132, Japan |
| 048-0142 | Toei 東栄 Toei, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0142, Japan |
| 048-0113 | Toyohoro 豊幌 Toyohoro, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0113, Japan |
| 048-0111 | Nakasato 中里 Nakasato, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0111, Japan |
| 048-0123 | Nakanokawa 中ノ川 Nakanokawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0123, Japan |
| 048-0131 | Nishineppugenya 西熱郛原野 Nishineppugenya, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0131, Japan |
| 048-0115 | Nishinosawa 西沢 Nishinosawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0115, Japan |
| 048-0121 | Neppu 熱郛 Neppu, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0121, Japan |
| 048-0137 | Babasawa 婆沢 Babasawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0137, Japan |
| 048-0144 | Higashikawa 東川 Higashikawa, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0144, Japan |
| 048-0127 | Minamisakkai 南作開 Minamisakkai, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0127, Japan |
| 048-0125 | Mena 目名 Mena, Kuromatsunai-cho, Suttsu-gun, Hokkaido 048-0125, 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.