JP Japan Major Regions Postal Code Details
🏛️ 三重県 · 関西地方
511-0505
いなべ市
519-1116
亀山市
516-0012
伊勢市
519-1707
伊賀市
516-1531
南伊勢町
518-0471
名張市
510-0836
四日市市
519-2211
多気町
519-2401
大台町
519-2802
大紀町
519-3625
尾鷲市
510-8112
川越町
516-2115
度会町
519-5211
御浜町
517-0207
志摩市
515-0331
明和町
510-8107
朝日町
498-0811
木曽岬町
511-0251
東員町
515-0102
松阪市
511-0811
桑名市
514-0086
津市
519-4323
熊野市
519-0407
玉城町
519-3204
紀北町
519-5718
紀宝町
510-1236
菰野町
519-0272
鈴鹿市
517-0043
鳥羽市
📮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.