JP Japan Major Regions Postal Code Details
🏛️ Shizuoka · Chubu
421-1408
Aoi-ku
413-0038
Atami-shi
417-0832
Fuji-shi
426-0212
Fujieda-shi
418-0078
Fujinomiya-shi
437-0121
Fukuroi-shi
412-0038
Gotemba-shi
434-0013
Hamakita-ku
431-3126
Higashi-ku
413-0411
Higashiizu-cho
414-0001
Ito-shi
438-0075
Iwata-shi
410-2519
Izu-shi
410-2113
Izunokuni-shi
436-0089
Kakegawa-shi
419-0124
Kannami-cho
428-0416
Kawanehon-cho
413-0507
Kawazu-cho
439-0018
Kikugawa-shi
431-1417
Kita-ku
431-0401
Kosai-shi
421-0506
Makinohara-shi
410-3607
Matsuzaki-cho
435-0034
Minami-ku
415-0304
Minamiizu-cho
411-0811
Mishima-shi
437-0203
Mori-machi
411-0933
Nagaizumi-cho
432-0000
Naka-ku
431-1203
Nishi-ku
410-3515
Nishiizu-cho
410-0891
Numazu-shi
437-1602
Omaezaki-shi
410-1326
Oyama-cho
428-0012
Shimada-shi
411-0905
Shimizu-cho
424-0412
Shimizu-ku
415-0025
Shimoda-shi
422-8002
Suruga-ku
410-1115
Susono-shi
431-3426
Tenryu-ku
425-0000
Yaizu-shi
421-0305
Yoshida-cho
📮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.