Random Japan Address Generator

Sample address

7丁目5番3号Kyoto, 600-9610+81 90 8559 5660

Count

Copy

Generated address

2丁目5番1号

Osaka, 530-5588

Japan

Country

Japan

State

n/a

City

Osaka

Postal

530-5588

Phone

+81 80 4641 1801

Latitude

34.7131

Longitude

135.5220

Timezone

Asia/Tokyo

For testing and design only. Synthetic and format-correct, not deliverable, not for shipping, billing, or legal use. Phone numbers are invented. We never generate SSNs or credit cards.

Bulk address generator

Generate 10 addresses in Japan.

Bulk dummy addresses
#	Address	City	ZIP	Country	Phone
1	2丁目5番1号	Osaka	530-5588	Japan	+81 80 4641 1801
2	4丁目1番3号	Tokyo	100-0443	Japan	+81 80 4370 1456
3	1丁目1番8号	Sapporo	060-2263	Japan	+81 90 6005 7615
4	1丁目3番8号	Kyoto	600-3591	Japan	+81 90 3804 9104
5	3丁目5番9号	Fukuoka	810-9327	Japan	+81 80 5719 7002
6	8丁目9番2号	Yokohama	220-9923	Japan	+81 90 0488 1989
7	7丁目6番1号	Tokyo	100-5611	Japan	+81 3 5872 6094
8	4丁目3番4号	Fukuoka	810-7817	Japan	+81 80 3468 5856
9	4丁目9番7号	Fukuoka	810-4690	Japan	+81 70 8873 3320
10	6丁目8番3号	Sapporo	060-1206	Japan	+81 80 7841 0409

This page is the random Japan address generator. It stays locked to Japan until you search another place. Use it when a mock, a Cypress spec, or a sandbox database needs a postal code that looks local.

Japanese addresses are typically written largest-to-smallest (prefecture, city, ward, chōme, block, house). Dummy rows here use a Latin-friendly street line plus city for Western form layouts. Field order on a Japan label is street, city, postal code, Japan. The postal code follows three digits, hyphen, four digits (150-0001). People copy 100-0001 into screenshots. We invent the rest of the code so you are not pointing at a known delivery point.

Japan is +81. Mobiles 70/80/90. Tokyo landlines use 3. Not real carriers. Calling code is +81. ISO codes are JP and JPN. Default timezone on country-level rows is Asia/Tokyo. Coordinates jitter around 36.2, 138.3 (Asia).

This country has no none tree in our v1 atlas, so city URLs hang directly under the country. Related city generators (London, Mumbai, Dubai, and the rest of the curated set) keep postal prefixes tighter than a country-wide run. Country-wide bulk is still useful when your test does not care which metro the pin lands in.

Generate up to 500 rows and download CSV or JSON. XML, YAML, vCard and SQL are there too. Count chips go 1, 10, 50, 100 and 500. There is no account and no API key. For curl examples see /address-generator-api.

Do not use a dummy Japan address for shipping, billing, identity, or legal service. We never generate SSNs or credit cards. Phone numbers are invented. If a validator in your stack is stricter than three digits, hyphen, four digits (150-0001), treat a failure as a product bug to fix, not as a reason to paste a real household.

Quick reference

Postal / ZIP range	Area codes	Calling code
postal code: three digits, hyphen, four digits (150-0001) (e.g. 100-0001)	+81	+81

Japan address format

Format rules for Japan dummy addresses (JP postal code).

Field	Rule	Example
Street	Japanese addresses are typically written largest-to-smallest (prefecture, city, ward, chōme, block, house). Dummy rows here use a Latin-friendly street line plus city for Western form layouts.	Japan street line
Locality	City is chosen from places we cover in Japan.	Japan
Region	Japan pages may leave a region blank when the country does not use one in our atlas.	n/a
postal code	postal code uses three digits, hyphen, four digits (150-0001). Example 100-0001. Rows for Japan follow the Japan postal code pattern (three digits, hyphen, four digits (150-0001)). A typical example is 100-0001. Digits and letters after that shape are invented.	100-0001
Phone	Japan is +81. Mobiles 70/80/90. Tokyo landlines use 3. Not real carriers.	+81 80 7362 2423
Country	ISO JP / JPN. Region in our atlas: Asia.	Japan

Load test data for Japan search

Search ranking in a store locator is being load-tested. The team needs 100 Japan pins that will not dox anyone. They generate dummy Japan rows, plot the jittered lat/lng, and confirm clustering around 36.20, 138.30 in timezone Asia/Tokyo. Pins are not parcel-accurate. They are good enough to see the map breathe.

Sample dummy addresses for Japan

These four rows are in the HTML for crawlers and no-JS readers. Press Generate above to draw a new set.

4丁目7番5号

Sapporo, 060-4084
Japan

+81 90 3216 9952

4丁目7番5号
Sapporo, 060-4084
Japan
+81 90 3216 9952

2丁目6番5号

Yokohama, 220-2019
Japan

+81 90 7945 4902

2丁目6番5号
Yokohama, 220-2019
Japan
+81 90 7945 4902

9丁目5番9号

Tokyo, 100-0489
Japan

+81 3 6616 8996

9丁目5番9号
Tokyo, 100-0489
Japan
+81 3 6616 8996

8丁目8番8号

Osaka, 530-8335
Japan

+81 70 3582 8355

8丁目8番8号
Osaka, 530-8335
Japan
+81 70 3582 8355

FAQ

Are these real Japan addresses?

No. Street lines, postal codes, and phone numbers are synthetic. Japan is a real place we cover, but the combinations are invented. They are not homes, not businesses, and not a mailing list.

What postal code format does Japan use?

Japan uses a postal code shaped as three digits, hyphen, four digits (150-0001). A published example is 100-0001. Rows for Japan follow the Japan postal code pattern (three digits, hyphen, four digits (150-0001)). A typical example is 100-0001. Digits and letters after that shape are invented. We never promise a code that will pass a carrier checksum.

Can I ship or bill using a dummy Japan address?

No. Do not use these rows for shipping, billing, KYC, voter files, or legal notices. They exist for mockups, QA, and test databases. If a carrier accepts one, that is still the wrong use.

How many Japan dummy addresses can I generate?

Pick 1, 10, 50, 100, or 500 per run: generate up to 500 rows and download CSV or JSON (XML, YAML, vCard and SQL work too). Copy a single card when you only need one block.

Do you generate names, SSNs, or credit cards for Japan?

Never. Each card includes a synthetic +81 phone. We do not invent Social Security numbers, national IDs, payment cards, dates of birth, or personal names. Pair a separate fake-name tool if your form needs a person.