JP Japan Major Regions Postal Code Details
🏛️ 三重県 · 関西地方
511-0512
いなべ市
519-0119
亀山市
516-0053
伊勢市
518-0115
伊賀市
516-0104
南伊勢町
518-0404
名張市
510-0089
四日市市
519-2165
多気町
519-2425
大台町
519-2702
大紀町
519-3640
尾鷲市
510-8112
川越町
516-1247
度会町
519-5201
御浜町
517-0701
志摩市
515-0344
明和町
510-8103
朝日町
498-0822
木曽岬町
511-0255
東員町
515-2355
松阪市
511-0089
桑名市
514-0057
津市
519-5415
熊野市
519-0425
玉城町
519-3404
紀北町
519-5701
紀宝町
510-1200
菰野町
510-0251
鈴鹿市
517-0033
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.