🇨🇳 China · Henan
Sanmenxia postal codes
Sanmenxia, Henan, has one postal code: 472000.
- Postal Codes
- 1
- Population
- 669,307
- Region
- Henan
- Coordinates
- 34.7808, 111.1929
Sanmenxia postal code
472000
No code matches.
Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Sanmenxia?
Sanmenxia has one postal code in Henan: 472000.
How many city postal codes does Sanmenxia have?
Our data lists 1 postal code 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
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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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