🇺🇸 United States · California
Fullerton ZIP codes
Fullerton, California, has 8 ZIP codes, from 92831 to 92838. Which one applies depends on the street address.
- ZIP Codes
- 8
- Population
- 140,847
- State
- California
- Coordinates
- 33.8703, -117.9253
All Fullerton ZIP codes
9283192832928339283492835928369283792838
No code matches.
Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the zip code of Fullerton?
Fullerton has 8 ZIP codes in California. The right code depends on the street address; the list on this page shows all of them, starting with 92831.
How many ZIP codes does Fullerton have?
Our data lists 8 ZIP codes for Fullerton, United States.
How do I find the exact zip code for an address in Fullerton?
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 zip code and can search codes by city or by radius.
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GET https://api.zipcodestack.com/v1/code/city?city=Fullerton&country=us
{
"query": { "city": "Fullerton", "country": "us" },
"results": ["92831", "…"]
}Free postal code tools
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