🇯🇵 Japan · Tochigi Ken
Oyama postal codes
Oyama, Tochigi Ken, has 110 postal codes, from 306-0052 to 329-0525. Which one applies depends on the street address.
- Postal Codes
- 110
- Population
- 167,647
- Prefecture
- Tochigi Ken
- Coordinates
- 36.3, 139.8
All Oyama postal codes
306-0052323-0000323-0001323-0002323-0003323-0004323-0005323-0006323-0007323-0008323-0009323-0021323-0022323-0023323-0024323-0025323-0026323-0027323-0028323-0029323-0031323-0032323-0033323-0034323-0041323-0042323-0043323-0044323-0045323-0046323-0051323-0052323-0053323-0054323-0055323-0056323-0057323-0058323-0061323-0062323-0063323-0064323-0065323-0066323-0067323-0068323-0069323-0801323-0802323-0803323-0804323-0805323-0806323-0807323-0808323-0811323-0812323-0813323-0814323-0815323-0816323-0817323-0818323-0819323-0820323-0821323-0822323-0823323-0824323-0825323-0826323-0827323-0828323-0829323-0831323-8511323-8558323-8567323-8585323-8586323-8601323-8611323-8678323-8686323-8755323-8756329-0201329-0202329-0203329-0204329-0205329-0206329-0207329-0211329-0212329-0213329-0214329-0215329-0216329-0217329-0221329-0222329-0223329-0224329-0225329-0226329-0227329-0228329-0229329-0525
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Oyama?
Oyama has 110 postal codes in Tochigi Ken. The right code depends on the street address; the list on this page shows all of them, starting with 306-0052.
How many postal codes does Oyama have?
Our data lists 110 postal codes for Oyama, Japan. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Oyama?
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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GET https://api.zipcodestack.com/v1/code/city?city=Oyama&country=jp
{
"query": { "city": "Oyama", "country": "jp" },
"results": ["306-0052", "…"]
}Free postal code tools
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