Japan Address Guide

Understand Japanese address structure, prefectures, postal codes, and how to write addresses for mail and packages

Japanese Address Structure

Japanese addresses are written from the largest area to the smallest — the opposite of Western addresses.

Postal Code (〒)

Japanese postal codes follow the format XXX-XXXX (7 digits). The 〒 symbol is Japan's unique postal mark.

Prefecture (都道府県)

Japan has 47 prefectures — 1 metropolis (都: Tokyo), 1 circuit (道: Hokkaido), 2 urban prefectures (府: Osaka, Kyoto), and 43 prefectures (県).

City/Ward/Town (市区町村)

After the prefecture comes the municipality: city (市), ward (区), town (町), or village (村).

Block & Number (番地)

The block number (丁目-番-号) or lot number identifies the specific location within the area.

Building Name & Room (建物名・部屋番号)

Apartment/mansion name and room number come last. Example: グランドメゾン 301号室

Example Address

Japanese → English

〒150-0001
東京都渋谷区神宮前1-2-3
グランドメゾン 301号室

English → Japanese

Room 301, Grand Maison
1-2-3 Jingumae, Shibuya-ku
Tokyo 150-0001, Japan

Postal Code Format

Format: XXX-XXXX (7 digits after 〒 symbol). The first 3 digits indicate the region/prefecture, and the last 4 narrow down to the specific area.

XXX-XXXX

Example: 〒150-0001 → Shibuya-ku, Tokyo

Reading Tips

  • 💡Japanese addresses go from large → small (country → room)
  • 💡English addresses go from small → large (room → country)
  • 💡The 〒 mark means postal code — just like ZIP in the US
  • 💡丁目 (chōme), 番 (ban), 号 (gō) are block-lot-unit numbers
  • 💡マンション or アパート means apartment building

Writing Mail & Package Addresses

When sending mail or packages to Japan, write the address in this order:

  1. 1Recipient name (with 様/さま honorific)
  2. 2Building name + room number
  3. 3Block number (丁目-番-号)
  4. 4City/Ward/Town
  5. 5Prefecture
  6. 6Postal code (〒XXX-XXXX)
  7. 7JAPAN (for international mail)

Hotel & Airbnb Address Tips

  • 🏨Hotels often provide their address in both Japanese and English on their website
  • 🏨Save the Japanese address on your phone to show taxi drivers
  • 🏨Google Maps works well in Japan — search by Japanese address for exact location
  • 🏨Convenience store (コンビニ) addresses can be useful landmarks
  • 🏨Airbnb hosts usually provide detailed directions in the listing

47 Prefectures of Japan

Japan is divided into 47 prefectures across 8 regions.

#日本語English한국어
01北海道Hokkaido홋카이도
02青森県Aomori아오모리
03岩手県Iwate이와테
04宮城県Miyagi미야기
05秋田県Akita아키타
06山形県Yamagata야마가타
07福島県Fukushima후쿠시마
08茨城県Ibaraki이바라키
09栃木県Tochigi도치기
10群馬県Gunma군마
11埼玉県Saitama사이타마
12千葉県Chiba치바
13東京都Tokyo도쿄
14神奈川県Kanagawa가나가와
15新潟県Niigata니가타
16富山県Toyama도야마
17石川県Ishikawa이시카와
18福井県Fukui후쿠이
19山梨県Yamanashi야마나시
20長野県Nagano나가노
21岐阜県Gifu기후
22静岡県Shizuoka시즈오카
23愛知県Aichi아이치
24三重県Mie미에
25滋賀県Shiga시가
26京都府Kyoto교토
27大阪府Osaka오사카
28兵庫県Hyogo효고
29奈良県Nara나라
30和歌山県Wakayama와카야마
31鳥取県Tottori돗토리
32島根県Shimane시마네
33岡山県Okayama오카야마
34広島県Hiroshima히로시마
35山口県Yamaguchi야마구치
36徳島県Tokushima도쿠시마
37香川県Kagawa가가와
38愛媛県Ehime에히메
39高知県Kochi고치
40福岡県Fukuoka후쿠오카
41佐賀県Saga사가
42長崎県Nagasaki나가사키
43熊本県Kumamoto구마모토
44大分県Oita오이타
45宮崎県Miyazaki미야자키
46鹿児島県Kagoshima가고시마
47沖縄県Okinawa오키나와

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