JP Japan Major Regions Postal Code Details
🏛️ ﾄｯﾄﾘｹﾝ · チュウゴク チホウ
682-0862
ｸﾗﾖｼｼ
684-0025
ｻｶｲﾐﾅﾄｼ
680-1177
ﾄｯﾄﾘｼ
683-0824
ﾖﾅｺﾞｼ
681-0062
ﾞﾝｲﾜﾐﾁｮｳ
689-4425
ﾞﾝｺｳﾌﾁｮｳ
689-2344
ﾞﾝｺﾄｳﾗﾁｮｳ
689-3132
ﾞﾝﾀﾞｲｾﾝﾁｮｳ
689-1462
ﾞﾝﾁﾂﾞﾁｮｳ
683-0214
ﾞﾝﾅﾝﾌﾞﾁｮｳ
689-5532
ﾞﾝﾆﾁﾅﾝﾁｮｳ
689-3500
ﾞﾝﾋｴﾂﾞｿﾝ
689-4511
ﾞﾝﾋﾉﾁｮｳ
689-4113
ﾞﾝﾎｳｷﾁｮｳ
689-2106
ﾞﾝﾎｸｴｲﾁｮｳ
682-0173
ﾞﾝﾐｻｻﾁｮｳ
680-0456
ﾞﾝﾔｽﾞﾁｮｳ
682-0724
ﾞﾝﾕﾘﾊﾏﾁｮｳ
📮JP Japan Regional Postal Code FAQ & Postal Regulations
🔢 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.