JP Japan Major Regions Postal Code Details
🏛️ ﾐﾔｷﾞｹﾝ · トウホク チホウ
989-3207
ｱｵﾊﾞｸ
986-0123
ｲｼﾉﾏｷｼ
981-3202
ｲｽﾞﾐｸ
989-2459
ｲﾜﾇﾏｼ
989-6465
ｵｵｻｷｼ
981-1501
ｶｸﾀﾞｼ
989-4521
ｸﾘﾊﾗｼ
988-0226
ｹｾﾝﾇﾏｼ
985-0077
ｼｵｶﾞﾏｼ
989-0263
ｼﾛｲｼｼ
982-0013
ﾀｲﾊｸｸ
985-0852
ﾀｶﾞｼﾞｮｳｼ
987-0344
ﾄﾒｼ
981-1247
ﾅﾄﾘｼ
981-0305
ﾋｶﾞｼﾏﾂｼﾏｼ
983-0839
ﾐﾔｷﾞﾉｸ
984-0074
ﾜｶﾊﾞﾔｼｸ
989-1272
ﾞﾝｵｵｶﾞﾜﾗﾏﾁ
981-3513
ﾞﾝｵｵｻﾄﾁｮｳ
981-3605
ﾞﾝｵｵﾋﾗﾑﾗ
986-2204
ﾞﾝｵﾅｶﾞﾜﾁｮｳ
981-4256
ﾞﾝｶﾐﾏﾁ
989-1502
ﾞﾝｶﾜｻｷﾏﾁ
989-0821
ﾞﾝｻﾞｵｳﾏﾁ
981-4104
ﾞﾝｼｶﾏﾁｮｳ
989-0505
ﾞﾝｼﾁｶｼｭｸﾏﾁ
985-0801
ﾞﾝｼﾁｶﾞﾊﾏﾏﾁ
989-1621
ﾞﾝｼﾊﾞﾀﾏﾁ
981-3415
ﾞﾝﾀｲﾜﾁｮｳ
981-3325
ﾞﾝﾄﾐﾔﾏﾁ
981-0215
ﾞﾝﾏﾂｼﾏﾏﾁ
981-2115
ﾞﾝﾏﾙﾓﾘﾏﾁ
987-0063
ﾞﾝﾐｻﾄﾏﾁ
986-0716
ﾞﾝﾐﾅﾐｻﾝﾘｸﾁｮｳ
📮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.