Japan postal codes starting with 023
180 postal codes in Japan start with 023. The international calling code for Japan is +81.
Postal codes
Showing 180 of 180
| Postal code | Place | Region |
|---|---|---|
| 023-0000 | Oshu Shi | Iwate Ken |
| 023-0001 | Mizusawaoroshimachi | Iwate Ken |
| 023-0002 | Mizusawakogyodanchi | Iwate Ken |
| 023-0003 | Mizusawasakurakawa | Iwate Ken |
| 023-0011 | Mizusawainarida | Iwate Ken |
| 023-0012 | Mizusawasaikatsuda | Iwate Ken |
| 023-0013 | Mizusawaipponyanagi | Iwate Ken |
| 023-0014 | Mizusawajizoden | Iwate Ken |
| 023-0015 | Mizusawagosengari | Iwate Ken |
| 023-0016 | Mizusawahirasawa | Iwate Ken |
| 023-0017 | Mizusawashibuta | Iwate Ken |
| 023-0018 | Mizusawakonaka | Iwate Ken |
| 023-0019 | Mizusawatsukidate | Iwate Ken |
| 023-0021 | Mizusawakakenoshita | Iwate Ken |
| 023-0022 | Mizusawanakashiro | Iwate Ken |
| 023-0023 | Mizusawahattammachi | Iwate Ken |
| 023-0024 | Mizusawanagori | Iwate Ken |
| 023-0025 | Mizusawakoami | Iwate Ken |
| 023-0026 | Mizusawasatoyari | Iwate Ken |
| 023-0027 | Mizusawahabashita | Iwate Ken |
| 023-0031 | Mizusawakitaushizawa | Iwate Ken |
| 023-0032 | Mizusawataga | Iwate Ken |
| 023-0033 | Mizusawafudancho | Iwate Ken |
| 023-0034 | Mizusawakawaguchimachi | Iwate Ken |
| 023-0035 | Mizusawaakatsuchida | Iwate Ken |
| 023-0036 | Mizusawakitakuribayashi | Iwate Ken |
| 023-0037 | Mizusawaminamiushizawa | Iwate Ken |
| 023-0041 | Mizusawaakibacho | Iwate Ken |
| 023-0042 | Mizusawayanagimachi | Iwate Ken |
| 023-0043 | Mizusawamichiai | Iwate Ken |
| 023-0044 | Mizusawasambongi | Iwate Ken |
| 023-0045 | Mizusawaomachi | Iwate Ken |
| 023-0046 | Mizusawakawarakoji | Iwate Ken |
| 023-0047 | Mizusawatachimachi | Iwate Ken |
| 023-0051 | Mizusawakattecho | Iwate Ken |
| 023-0052 | Mizusawakarametecho | Iwate Ken |
| 023-0053 | Mizusawaotemachi | Iwate Ken |
| 023-0054 | Mizusawakichikoji | Iwate Ken |
| 023-0055 | Mizusawakokuzokoji | Iwate Ken |
| 023-0056 | Mizusawakyuden | Iwate Ken |
| 023-0057 | Mizusawauwamachi | Iwate Ken |
| 023-0058 | Mizusawahorinochi | Iwate Ken |
| 023-0061 | Mizusawanagamachi | Iwate Ken |
| 023-0062 | Mizusawakoishida | Iwate Ken |
| 023-0063 | Mizusawashoten | Iwate Ken |
| 023-0064 | Mizusawadokita | Iwate Ken |
| 023-0065 | Mizusawamizuyama | Iwate Ken |
| 023-0066 | Mizusawamaetabukuro | Iwate Ken |
| 023-0067 | Mizusawanitanda | Iwate Ken |
| 023-0071 | Mizusawakuroko | Iwate Ken |
| 023-0072 | Mizusawahiwatashi | Iwate Ken |
| 023-0073 | Mizusawajiryo | Iwate Ken |
| 023-0074 | Mizusawagokuraku | Iwate Ken |
| 023-0075 | Mizusawaminokuchi | Iwate Ken |
| 023-0076 | Mizusawatsukurimichi | Iwate Ken |
| 023-0077 | Mizusawakuwabata | Iwate Ken |
| 023-0081 | Mizusawasorimachi | Iwate Ken |
| 023-0082 | Mizusawahigashihango | Iwate Ken |
| 023-0083 | Mizusawazengo | Iwate Ken |
| 023-0084 | Mizusawaogami | Iwate Ken |
| 023-0085 | Mizusawaodoriko | Iwate Ken |
| 023-0086 | Mizusawayachinaka | Iwate Ken |
| 023-0087 | Mizusawakoyashuku | Iwate Ken |
| 023-0091 | Mizusawatakayama | Iwate Ken |
| 023-0092 | Mizusawakitahango | Iwate Ken |
| 023-0093 | Mizusawamizugami | Iwate Ken |
| 023-0094 | Mizusawagorin | Iwate Ken |
| 023-0095 | Mizusawasuzumeda | Iwate Ken |
| 023-0096 | Mizusawamukaida | Iwate Ken |
| 023-0101 | Mizusawakuroishicho | Iwate Ken |
| 023-0102 | Mizusawahadachoekihigashi | Iwate Ken |
| 023-0103 | Mizusawahadachoekiminami | Iwate Ken |
| 023-0104 | Mizusawahadachoekimae | Iwate Ken |
| 023-0105 | Mizusawahadachohosho | Iwate Ken |
| 023-0106 | Mizusawahadachokubo | Iwate Ken |
| 023-0107 | Mizusawahadachohoryugi | Iwate Ken |
| 023-0108 | Mizusawahadachomukaihata | Iwate Ken |
| 023-0132 | Mizusawahadacho(Sonota) | Iwate Ken |
| 023-0171 | Esashitawara | Iwate Ken |
| 023-0401 | Isawanatsuta | Iwate Ken |
| 023-0402 | Isawaoyama | Iwate Ken |
| 023-0403 | Isawawakayanagi | Iwate Ken |
| 023-0492 | Isawanatsuta | Iwate Ken |
| 023-0493 | Isawaoyama | Iwate Ken |
| 023-0801 | Mizusawayokomachi | Iwate Ken |
| 023-0802 | Mizusawaobatakekoji | Iwate Ken |
| 023-0803 | Mizusawatakoji | Iwate Ken |
| 023-0804 | Mizusawayachimyoen | Iwate Ken |
| 023-0805 | Mizusawasainokami | Iwate Ken |
| 023-0806 | Mizusawahitakanishi | Iwate Ken |
| 023-0807 | Mizusawashinkoji | Iwate Ken |
| 023-0808 | Mizusawahitakakoji | Iwate Ken |
| 023-0811 | Mizusawaterakoji | Iwate Ken |
| 023-0812 | Mizusawaterawaki | Iwate Ken |
| 023-0813 | Mizusawanakamachi | Iwate Ken |
| 023-0814 | Mizusawafukuromachi | Iwate Ken |
| 023-0815 | Mizusawatemmondaidori | Iwate Ken |
| 023-0816 | Mizusawanishimachi | Iwate Ken |
| 023-0817 | Mizusawamiyashitacho | Iwate Ken |
| 023-0818 | Mizusawaazumacho | Iwate Ken |
| 023-0821 | Mizusawashimmeicho | Iwate Ken |
| 023-0822 | Mizusawahigashinakadori | Iwate Ken |
| 023-0823 | Mizusawaasahicho | Iwate Ken |
| 023-0824 | Mizusawaizumicho | Iwate Ken |
| 023-0825 | Mizusawadaimachi | Iwate Ken |
| 023-0826 | Mizusawanakadacho | Iwate Ken |
| 023-0827 | Mizusawatainichidori | Iwate Ken |
| 023-0828 | Mizusawahigashiodori | Iwate Ken |
| 023-0829 | Mizusawahanazonocho | Iwate Ken |
| 023-0831 | Mizusawaanetaicho | Iwate Ken |
| 023-0832 | Mizusawahadacho(Kusainuma.Shimonuma | Iwate Ken |
| 023-0833 | Mizusawakamianetai | Iwate Ken |
| 023-0841 | Mizusawashinjo | Iwate Ken |
| 023-0842 | Mizusawashinjogaoka | Iwate Ken |
| 023-0851 | Mizusawaminamimachi | Iwate Ken |
| 023-0852 | Mizusawayamazakicho | Iwate Ken |
| 023-0853 | Mizusawahigashiuwanocho | Iwate Ken |
| 023-0854 | Mizusawaoganecho | Iwate Ken |
| 023-0855 | Mizusawaminamiogane | Iwate Ken |
| 023-0856 | Mizusawanishiuwanocho | Iwate Ken |
| 023-0857 | Mizusawanakauwanocho | Iwate Ken |
| 023-0861 | Mizusawahoshigaokacho | Iwate Ken |
| 023-0862 | Mizusawafukuyoshicho | Iwate Ken |
| 023-0863 | Mizusawakawabata | Iwate Ken |
| 023-0864 | Mizusawaryugababa | Iwate Ken |
| 023-0865 | Mizusawasakurayashiki | Iwate Ken |
| 023-0866 | Mizusawasekiai | Iwate Ken |
| 023-0867 | Mizusawaohashi | Iwate Ken |
| 023-0871 | Mizusawasotoyachi | Iwate Ken |
| 023-0872 | Mizusawasakurayashikinishi | Iwate Ken |
| 023-0873 | Mizusawasasamoriyachi | Iwate Ken |
| 023-0874 | Mizusawamiwakemori | Iwate Ken |
| 023-0875 | Mizusawamorishita | Iwate Ken |
| 023-0876 | Mizusawatsurubuchi | Iwate Ken |
| 023-0877 | Mizusawasodeyachi | Iwate Ken |
| 023-0881 | Mizusawakitada | Iwate Ken |
| 023-0882 | Mizusawafukuwara | Iwate Ken |
| 023-0883 | Mizusawamachiura | Iwate Ken |
| 023-0884 | Mizusawamaeyachi | Iwate Ken |
| 023-0885 | Mizusawanishida | Iwate Ken |
| 023-0886 | Mizusawaminamiyanaka | Iwate Ken |
| 023-0887 | Mizusawayanaka | Iwate Ken |
| 023-0888 | Mizusawahattanda | Iwate Ken |
| 023-0889 | Mizusawatakayashiki | Iwate Ken |
| 023-0891 | Mizusawatakumida | Iwate Ken |
| 023-0892 | Mizusawakamata | Iwate Ken |
| 023-0893 | Mizusawayomogida | Iwate Ken |
| 023-0894 | Mizusawadaimyojin | Iwate Ken |
| 023-0895 | Mizusawatabihari | Iwate Ken |
| 023-0896 | Mizusawanishikoden | Iwate Ken |
| 023-0897 | Mizusawasakurakawa | Iwate Ken |
| 023-0898 | Mizusawaushiroda | Iwate Ken |
| 023-1101 | Esashiiwayado | Iwate Ken |
| 023-1102 | Esashiyokamachi | Iwate Ken |
| 023-1103 | Esashinishiodori | Iwate Ken |
| 023-1104 | Esashitoyotacho | Iwate Ken |
| 023-1105 | Esashisuginomachi | Iwate Ken |
| 023-1111 | Esashiodori | Iwate Ken |
| 023-1112 | Esashiminamiodori | Iwate Ken |
| 023-1113 | Esashinakamachi | Iwate Ken |
| 023-1114 | Esashikawaramachi | Iwate Ken |
| 023-1115 | Esashihoncho | Iwate Ken |
| 023-1116 | Esashichozenji | Iwate Ken |
| 023-1117 | Esashiminamimachi | Iwate Ken |
| 023-1118 | Esashisakaecho | Iwate Ken |
| 023-1121 | Esashiotokoishi | Iwate Ken |
| 023-1122 | Esashitateyama | Iwate Ken |
| 023-1123 | Esashimaedacho | Iwate Ken |
| 023-1124 | Esashimuikamachi | Iwate Ken |
| 023-1125 | Esashizenimachi | Iwate Ken |
| 023-1131 | Esashiodaki | Iwate Ken |
| 023-1132 | Esashiinase | Iwate Ken |
| 023-1133 | Esashihirose | Iwate Ken |
| 023-1134 | Esashitamasato | Iwate Ken |
| 023-1192 | Esashiodori | Iwate Ken |
| 023-1341 | Esashiyanagawa | Iwate Ken |
| 023-1551 | Esashiyonesato | Iwate Ken |
| 023-1761 | Esashiide | Iwate Ken |
| 023-1762 | Esashifujisato | Iwate Ken |
| 023-8501 | Mizusawaotemachi | Iwate 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.