🇨🇳 China · Chongqing
Nanjin postal codes
Nanjin, Chongqing, has 5 city postal codes, from 401100 to 401500. Which one applies depends on the street address. Get all of them as JSON from the postal code lookup API.
- Postal Codes
- 5
- Population
- 143,766
- Region
- Chongqing
- Coordinates
- 29.985, 106.2653
All Nanjin city postal codes
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.
Nearby cities
Find every code around Nanjin with the radius search.
Frequently asked questions
What is the postal code of Nanjin?
How many city postal codes does Nanjin have?
How do I find the exact postal code for an address in Nanjin?
Postal code API
Nanjin city postal codes in your app
zipcodestack looks up, validates and searches postal codes in 182 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
1,000 free requests every month. No credit card required.
GET https://api.zipcodestack.com/v1/code/city?city=Nanjin&country=cn
{
"query": { "city": "Nanjin", "country": "cn" },
"results": ["401100", "…"]
}