Japan postal codes starting with 397
18 postal codes in Japan start with 397. The international calling code for Japan is +81.
Postal codes
Showing 18 of 18
| Postal code | Place | Region |
|---|---|---|
| 397-0000 | Kiso Machi | Nagano Ken |
| 397-0001 | Fukushima | Nagano Ken |
| 397-0002 | Shinkai | Nagano Ken |
| 397-0003 | Shinkaifuku | Nagano Ken |
| 397-0101 | Mitake | Nagano Ken |
| 397-0201 | Otakimuraichien | Nagano Ken |
| 397-0292 | 長野県製薬 株式会社 | Nagano Ken |
| 397-0301 | Kaidakogen Suekawa | Nagano Ken |
| 397-0302 | Kaidakogen Nishino | Nagano Ken |
| 397-0392 | 木曽町 開田支所 | Nagano Ken |
| 397-8550 | Fukushima | Nagano Ken |
| 397-8555 | Fukushima | Nagano Ken |
| 397-8567 | Shinkai | Nagano Ken |
| 397-8571 | Fukushima | Nagano Ken |
| 397-8585 | Fukushima | Nagano Ken |
| 397-8588 | Fukushima | Nagano Ken |
| 397-8602 | Fukushima | Nagano Ken |
| 397-8609 | Fukushima | Nagano Ken |
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?
Type the place name in the search box above the table, or use the letter buttons to jump to the first letter.