JP Japan Major Regions Postal Code Details
🏛️ ｶﾅｶﾞﾜｹﾝ · カントウ チホウ
225-0002
ｱｵﾊﾞｸ
215-0036
ｱｻｵｸ
241-0836
ｱｻﾋｸ
243-0815
ｱﾂｷﾞｼ
252-1136
ｱﾔｾｼ
245-0016
ｲｽﾞﾐｸ
259-1135
ｲｾﾊﾗｼ
235-0000
ｲｿｺﾞｸ
243-0434
ｴﾋﾞﾅｼ
256-0816
ｵﾀﾞﾜﾗｼ
221-0825
ｶﾅｶﾞﾜｸ
236-0014
ｶﾅｻﾞﾜｸ
248-0025
ｶﾏｸﾗｼ
210-0865
ｶﾜｻｷｸ
233-0004
ｺｳﾅﾝｸ
223-0055
ｺｳﾎｸｸ
212-0022
ｻｲﾜｲｸ
247-0008
ｻｶｴｸ
252-0027
ｻﾞﾏｼ
249-0000
ｽﾞｼｼ
246-0015
ｾﾔｸ
213-0027
ﾀｶﾂｸ
214-0033
ﾀﾏｸ
252-0234
ﾁｭｳｵｳｸ
253-0051
ﾁｶﾞｻｷｼ
224-0028
ﾂﾂﾞｷｸ
230-0023
ﾂﾙﾐｸ
245-0053
ﾄﾂｶｸ
231-0056
ﾅｶｸ
211-0032
ﾅｶﾊﾗｸ
220-0021
ﾆｼｸ
259-1301
ﾊﾀﾞﾉｼ
254-0019
ﾋﾗﾂｶｼ
251-0032
ﾌｼﾞｻﾜｼ
240-0001
ﾎﾄﾞｶﾞﾔｸ
238-0231
ﾐｳﾗｼ
252-0102
ﾐﾄﾞﾘｸ
250-0133
ﾐﾅﾐｱｼｶﾞﾗｼ
252-0329
ﾐﾅﾐｸ
216-0015
ﾐﾔﾏｴｸ
242-0000
ﾔﾏﾄｼ
238-0026
ﾖｺｽｶｼ
243-0300
ﾞﾝｱｲｶﾜﾏﾁ
255-0000
ﾞﾝｵｵｲｿﾏﾁ
258-0017
ﾞﾝｵｵｲﾏﾁ
258-0022
ﾞﾝｶｲｾｲﾏﾁ
243-0100
ﾞﾝｷﾖｶﾜﾑﾗ
253-0113
ﾞﾝｻﾑｶﾜﾏﾁ
259-0155
ﾞﾝﾅｶｲﾏﾁ
259-0122
ﾞﾝﾆﾉﾐﾔﾏﾁ
250-0315
ﾞﾝﾊｺﾈﾏﾁ
240-0111
ﾞﾝﾊﾔﾏﾏﾁ
258-0000
ﾞﾝﾏﾂﾀﾞﾏﾁ
259-0202
ﾞﾝﾏﾅﾂﾞﾙﾏﾁ
258-0114
ﾞﾝﾔﾏｷﾀﾏﾁ
259-0305
ﾞﾝﾕｶﾞﾜﾗﾏﾁ
📮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.