JP Japan Major Regions Postal Code Details
🏛️ Tokyo · Kanto
121-0054Adachi-ku
Adachi-ku tokyo kanto 121-0054 Japan
190-0152Akiruno-shi
Akiruno-shi tokyo kanto 190-0152 Japan
196-0032Akishima-shi
Akishima-shi tokyo kanto 196-0032 Japan
100-1701Aogashima-mura
Aogashima-mura tokyo kanto 100-1701 Japan
116-0011Arakawa-ku
Arakawa-ku tokyo kanto 116-0011 Japan
113-0001Bunkyo-ku
Bunkyo-ku tokyo kanto 113-0001 Japan
100-6610Chiyoda-ku
Chiyoda-ku tokyo kanto 100-6610 Japan
182-0035Chofu-shi
Chofu-shi tokyo kanto 182-0035 Japan
103-6030Chuo-ku
Chuo-ku tokyo kanto 103-6030 Japan
134-0082Edogawa-ku
Edogawa-ku tokyo kanto 134-0082 Japan
183-0035Fuchu-shi
Fuchu-shi tokyo kanto 183-0035 Japan
197-0012Fussa-shi
Fussa-shi tokyo kanto 197-0012 Japan
100-1401Hachijoshimahachijo-Machi
Hachijoshimahachijo-Machi tokyo kanto 100-1401 Japan
192-0053Hachioji-shi
Hachioji-shi tokyo kanto 192-0053 Japan
205-0002Hamura-shi
Hamura-shi tokyo kanto 205-0002 Japan
203-0021Higashikurume-shi
Higashikurume-shi tokyo kanto 203-0021 Japan
189-0001Higashimurayama-shi
Higashimurayama-shi tokyo kanto 189-0001 Japan
207-0004Higashiyamato-shi
Higashiyamato-shi tokyo kanto 207-0004 Japan
191-0031Hino-shi
Hino-shi tokyo kanto 191-0031 Japan
190-0182Hinode-machi
Hinode-machi tokyo kanto 190-0182 Japan
190-0212Hinohara-mura
Hinohara-mura tokyo kanto 190-0212 Japan
206-0802Inagi-shi
Inagi-shi tokyo kanto 206-0802 Japan
174-0053Itabashi-ku
Itabashi-ku tokyo kanto 174-0053 Japan
124-0014Katsushika-ku
Katsushika-ku tokyo kanto 124-0014 Japan
114-0003Kita-ku
Kita-ku tokyo kanto 114-0003 Japan
204-0004Kiyose-shi
Kiyose-shi tokyo kanto 204-0004 Japan
187-0024Kodaira-shi
Kodaira-shi tokyo kanto 187-0024 Japan
184-0011Koganei-shi
Koganei-shi tokyo kanto 184-0011 Japan
185-0031Kokubunji-shi
Kokubunji-shi tokyo kanto 185-0031 Japan
201-0001Komae-shi
Komae-shi tokyo kanto 201-0001 Japan
135-6026Koto-ku
Koto-ku tokyo kanto 135-6026 Japan
100-0601Kozushima-mura
Kozushima-mura tokyo kanto 100-0601 Japan
186-0015Kunitachi-shi
Kunitachi-shi tokyo kanto 186-0015 Japan
195-0075Machida-shi
Machida-shi tokyo kanto 195-0075 Japan
152-0001Meguro-ku
Meguro-ku tokyo kanto 152-0001 Japan
100-1301Mikurajima-mura
Mikurajima-mura tokyo kanto 100-1301 Japan
105-7005Minato-ku
Minato-ku tokyo kanto 105-7005 Japan
181-0005Mitaka-shi
Mitaka-shi tokyo kanto 181-0005 Japan
100-1103Miyake-mura
Miyake-mura tokyo kanto 100-1103 Japan
190-1214Mizuho-machi
Mizuho-machi tokyo kanto 190-1214 Japan
208-0021Musashimurayama-shi
Musashimurayama-shi tokyo kanto 208-0021 Japan
180-0006Musashino-shi
Musashino-shi tokyo kanto 180-0006 Japan
165-0025Nakano-ku
Nakano-ku tokyo kanto 165-0025 Japan
176-0024Nerima-ku
Nerima-ku tokyo kanto 176-0024 Japan
100-0511Niijima-mura
Niijima-mura tokyo kanto 100-0511 Japan
188-0012Nishitokyo-shi
Nishitokyo-shi tokyo kanto 188-0012 Japan
100-2101Ogasawara-mura
Ogasawara-mura tokyo kanto 100-2101 Japan
198-0223Okutama-machi
Okutama-machi tokyo kanto 198-0223 Japan
100-0101Oshima-Machi
Oshima-Machi tokyo kanto 100-0101 Japan
145-0073Ota-ku
Ota-ku tokyo kanto 145-0073 Japan
198-0022Oume-shi
Oume-shi tokyo kanto 198-0022 Japan
156-0056Setagaya-ku
Setagaya-ku tokyo kanto 156-0056 Japan
150-6016Shibuya-ku
Shibuya-ku tokyo kanto 150-6016 Japan
141-6021Shinagawa-ku
Shinagawa-ku tokyo kanto 141-6021 Japan
163-0522Shinjuku-ku
Shinjuku-ku tokyo kanto 163-0522 Japan
190-0002Tachikawa-shi
Tachikawa-shi tokyo kanto 190-0002 Japan
111-0055Taito-ku
Taito-ku tokyo kanto 111-0055 Japan
206-0004Tama-shi
Tama-shi tokyo kanto 206-0004 Japan
170-6038Toshima-ku
Toshima-ku tokyo kanto 170-6038 Japan
100-0301Toshima-mura
Toshima-mura tokyo kanto 100-0301 Japan
📋 Japan Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
Privacy, terms and disclaimer
Your search terms are handled under our Privacy Policy. Review our Terms of Service and disclaimer before relying on any logistics or delivery information.
📮Japan Postal FAQ and delivery guidance
🔢 How many digits are in a Japanese postal code?
Japanese postal codes consist of 7 digits in XXX-XXXX format (e.g., 100-8994).
🌍 Are extra markings needed for international mail?
Yes, for mail to Japan, add 'JAPAN' in English on the last address line, while keeping the 7-digit postal code.
❓ How to find an unknown postal code?
Use Japan Post's official postal code search (jp.postcode.com) or Google "住所 郵便番号" + address keywords.
📮 Will a wrong postal code delay delivery?
If the full address is correct, delivery may succeed but will be significantly delayed. Verify codes via Japan Post's address correction system.
🔄 Do postal codes ever change?
Yes, codes may update due to administrative changes. Always refer to the latest annual "Postal Code Directory" by Japan Post.
