🇨🇳 China · Jiangsu
Xinyi postal codes
Xinyi, Jiangsu, has 1 city postal codes: 221400. Which one applies depends on the street address.
- Postal Codes
- 1
- Population
- 300,511
- Region
- Jiangsu
- Coordinates
- 34.3842, 118.3462
All Xinyi city postal codes
221400
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
These lists show the main postal code of each city or county.
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Frequently asked questions
What is the postal code of Xinyi?
Xinyi has 1 city postal codes in Jiangsu. The right code depends on the street address; the list on this page shows all of them, starting with 221400.
How many city postal codes does Xinyi have?
Our data lists 1 city postal codes for Xinyi, China. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Xinyi?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postal code and can search codes by city or by radius.
Postal code API
Xinyi city postal codes in your app
zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Xinyi&country=cn
{
"query": { "city": "Xinyi", "country": "cn" },
"results": ["221400", "…"]
}Free postal code tools
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