China synthetic address generator
Generate fictional data for form debugging, checkout testing, and learning local address formats. Search by city, region, or postal code.
Streets, names, phones, and companies are synthetic — they do not represent real residents.
Country format detailsCN
China uses 6-digit postcodes; Citizen ID is 18 digits; admin hierarchy: 省/市/区/街道.
Essential formats
- Postal format
6 digits; Beijing 100000, Shanghai 200000, Guangzhou 510000.
- Phone format
3-4 digit area code + 7-8 digit number, +86. Mobiles 11 digits, start 13-19.
ID format
- Citizen ID Number
18 digits: 6 region + 8 birth (YYYYMMDD) + 3 serial + 1 check.
Admin structure
- Hierarchy
省/直辖市 → 市/区 → 街道/镇 → 社区/村. 34 province-level (23 省 + 5 自治区 + 4 直辖市 + 2 特别行政区).
Frequently asked questions
Can this address receive real mail?
No. The generator creates synthetic test data for form development and address-format learning. Do not use it for delivery, identity verification, or platform review.
Do city and postal code match?
Public location data is used where available. Personal names, streets, phone numbers, and companies are synthetic.
Can I search for a city or postal code?
Yes. Search by city, region, or postal code; unmatched queries are not silently replaced.
Are the card details real?
No. Card details use public test ranges and are not linked to real accounts or payments.
Why is an identity number included?
It is synthetic format-test data and does not represent a real person.
Is generated data uploaded?
No. Generation and saved profiles stay in this browser.