Japan postal codes starting with 301
86 postal codes in Japan start with 301. The international calling code for Japan is +81.
Postal codes
Showing 86 of 86
| Postal code | Place | Region |
|---|---|---|
| 301-0000 | Ryugasaki Shi | Ibaraki Ken |
| 301-0001 | Kubodai | Ibaraki Ken |
| 301-0002 | Nakanedai | Ibaraki Ken |
| 301-0003 | Hiradai | Ibaraki Ken |
| 301-0004 | Nareumamachi | Ibaraki Ken |
| 301-0005 | Kawarashiromachi | Ibaraki Ken |
| 301-0006 | Kadokurashindemmachi | Ibaraki Ken |
| 301-0007 | Nareshibamachi | Ibaraki Ken |
| 301-0011 | Yokomachi | Ibaraki Ken |
| 301-0012 | Kamimachi | Ibaraki Ken |
| 301-0013 | Mizumon | Ibaraki Ken |
| 301-0014 | Sutohorimachi | Ibaraki Ken |
| 301-0015 | Nagaokimachi | Ibaraki Ken |
| 301-0016 | Nagaokishindemmachi | Ibaraki Ken |
| 301-0017 | Himemiyamachi | Ibaraki Ken |
| 301-0018 | Komemachi | Ibaraki Ken |
| 301-0021 | Kitakatamachi | Ibaraki Ken |
| 301-0022 | Minamigaoka | Ibaraki Ken |
| 301-0023 | Haguromachi | Ibaraki Ken |
| 301-0024 | Toyodamachi | Ibaraki Ken |
| 301-0025 | Odomemachi | Ibaraki Ken |
| 301-0026 | Takasumachi | Ibaraki Ken |
| 301-0031 | Shobeeshindemmachi | Ibaraki Ken |
| 301-0032 | Sanuki | Ibaraki Ken |
| 301-0033 | Sanukimachi | Ibaraki Ken |
| 301-0034 | Kodorikoyamachi | Ibaraki Ken |
| 301-0035 | Hiegaramachi | Ibaraki Ken |
| 301-0041 | Wakashibamachi | Ibaraki Ken |
| 301-0042 | Nagayama | Ibaraki Ken |
| 301-0043 | Matsuba | Ibaraki Ken |
| 301-0044 | Koshiba | Ibaraki Ken |
| 301-0045 | Inarishindemmachi | Ibaraki Ken |
| 301-0046 | Irechimachi | Ibaraki Ken |
| 301-0047 | Minaminakajimamachi | Ibaraki Ken |
| 301-0048 | Kawasakimachi | Ibaraki Ken |
| 301-0801 | Itabashimachi | Ibaraki Ken |
| 301-0802 | Kosamachi | Ibaraki Ken |
| 301-0803 | Nurutomachi | Ibaraki Ken |
| 301-0804 | Nagaminemachi | Ibaraki Ken |
| 301-0805 | Usuguramachi | Ibaraki Ken |
| 301-0806 | Handamachi | Ibaraki Ken |
| 301-0811 | Miyabuchimachi | Ibaraki Ken |
| 301-0812 | Sanumamachi | Ibaraki Ken |
| 301-0813 | Shimmachi | Ibaraki Ken |
| 301-0814 | Takasuna | Ibaraki Ken |
| 301-0815 | Subuna | Ibaraki Ken |
| 301-0816 | Daitokumachi | Ibaraki Ken |
| 301-0817 | Kamidaitokushimmachi | Ibaraki Ken |
| 301-0821 | Azumacho | Ibaraki Ken |
| 301-0822 | Kojunda | Ibaraki Ken |
| 301-0823 | Sunamachi | Ibaraki Ken |
| 301-0824 | Shimomachi | Ibaraki Ken |
| 301-0825 | Kawayogo | Ibaraki Ken |
| 301-0826 | Sakaemachi | Ibaraki Ken |
| 301-0831 | Yawaramachi | Ibaraki Ken |
| 301-0832 | Midoricho | Ibaraki Ken |
| 301-0833 | Shiroshita | Ibaraki Ken |
| 301-0834 | Kojo | Ibaraki Ken |
| 301-0835 | Tamachi | Ibaraki Ken |
| 301-0836 | Terago | Ibaraki Ken |
| 301-0837 | Nemachi | Ibaraki Ken |
| 301-0838 | Atadomachi | Ibaraki Ken |
| 301-0839 | Dashiyamamachi | Ibaraki Ken |
| 301-0841 | Shirahane | Ibaraki Ken |
| 301-0842 | Yashiromachi | Ibaraki Ken |
| 301-0843 | Habaramachi | Ibaraki Ken |
| 301-0844 | Hirahata | Ibaraki Ken |
| 301-0845 | Natoka | Ibaraki Ken |
| 301-0846 | Besshomachi | Ibaraki Ken |
| 301-0847 | Jonochi | Ibaraki Ken |
| 301-0851 | Otsukamachi | Ibaraki Ken |
| 301-0852 | Koyodai | Ibaraki Ken |
| 301-0853 | Matsugaoka | Ibaraki Ken |
| 301-0854 | Nakazato | Ibaraki Ken |
| 301-0855 | Fujigaoka | Ibaraki Ken |
| 301-0856 | Kaiharatsukamachi | Ibaraki Ken |
| 301-0857 | Izumimachi | Ibaraki Ken |
| 301-0901 | Shimonemoto | Ibaraki Ken |
| 301-0902 | Kaminemoto | Ibaraki Ken |
| 301-8501 | ＴＣＭ 株式会社 竜ヶ崎工場 | Ibaraki Ken |
| 301-8505 | Nareumamachi | Ibaraki Ken |
| 301-8555 | Hirahata | Ibaraki Ken |
| 301-8601 | Kawarashiromachi | Ibaraki Ken |
| 301-8602 | Izumicho | Ibaraki Ken |
| 301-8610 | Wakashibamachi | Ibaraki Ken |
| 301-8611 | 龍ケ崎市役所 | Ibaraki 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?
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