Japan postal codes starting with 045
30 postal codes in Japan start with 045. The international calling code for Japan is +81.
Postal codes
Showing 30 of 30
| Postal code | Place | Region |
|---|---|---|
| 045-0000 | Iwanai Cho | Hokkaido |
| 045-0001 | Ohama | Hokkaido |
| 045-0002 | Higashiyama | Hokkaido |
| 045-0003 | Mandai | Hokkaido |
| 045-0011 | Sakae | Hokkaido |
| 045-0012 | Miyazono | Hokkaido |
| 045-0013 | Takadai | Hokkaido |
| 045-0021 | Yamato | Hokkaido |
| 045-0022 | Kiyozumi | Hokkaido |
| 045-0023 | Aioi | Hokkaido |
| 045-0024 | Nozuka | Hokkaido |
| 045-0025 | Shikishimanai | Hokkaido |
| 045-0026 | Misaki | Hokkaido |
| 045-0031 | Riyamunai | Hokkaido |
| 045-0032 | Oikomi | Hokkaido |
| 045-0121 | Horoni | Hokkaido |
| 045-0122 | Hattari | Hokkaido |
| 045-0123 | Miyaoka | Hokkaido |
| 045-0200 | Tomari Mura | Hokkaido |
| 045-0201 | Horikappumura | Hokkaido |
| 045-0202 | Kayanumamura | Hokkaido |
| 045-0203 | Tomarimura | Hokkaido |
| 045-0204 | Sakazukimura | Hokkaido |
| 045-0205 | Okishinaimura | Hokkaido |
| 045-0300 | Kamoenai Mura | Hokkaido |
| 045-0301 | Kamoenaimura | Hokkaido |
| 045-0302 | Akaishimura | Hokkaido |
| 045-0303 | Sannaimura | Hokkaido |
| 045-8555 | 岩内町役場 | Hokkaido |
| 045-8609 | 岩内公共職業安定所 | Hokkaido |
Source: GeoNames postal code data (CC BY). See data sources.
Frequently asked questions
How many postal codes does Japan have?
Our list has 146,447 postal codes for Japan. The official number can differ because postal services update their codes over time.
How do I find a postal code by place name?
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