🇨🇳 China · Henan
Sanmenxia postal codes
Sanmenxia, Henan, has 1 city postal codes: 472000. Which one applies depends on the street address.
- Postal Codes
- 1
- Population
- 669,307
- Region
- Henan
- Coordinates
- 34.7808, 111.1929
All Sanmenxia city postal codes
472000
No code matches.
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 Sanmenxia?
Sanmenxia has 1 city postal codes in Henan. The right code depends on the street address; the list on this page shows all of them, starting with 472000.
How many city postal codes does Sanmenxia have?
Our data lists 1 city postal codes for Sanmenxia, China.
How do I find the exact postal code for an address in Sanmenxia?
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
Sanmenxia city postal codes in your app
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/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Sanmenxia&country=cn
{
"query": { "city": "Sanmenxia", "country": "cn" },
"results": ["472000", "…"]
}Free postal code tools
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