Slovenia Postal Code API
Look up postna stevilkas in Slovenia with PostalDataPI — sub-10ms responses, one API key for 70+ countries.
Country Code
SI
Format
NNNN
Example
1000
About Slovenia postna stevilkas
Slovenia uses 4-digit postal codes. Ljubljana starts with 1000.
Local term: postna stevilka | Regex pattern: ^\d{4}$
API Usage Examples
cURL
curl -X POST https://postaldatapi.com/api/lookup \
-H "Content-Type: application/json" \
-d '{"zipcode": "1000", "country": "SI", "apiKey": "YOUR_API_KEY"}'Python
from postaldatapi import PostalDataPI
client = PostalDataPI(api_key="YOUR_API_KEY")
result = client.lookup("1000", country="SI")
print(result.place_name, result.latitude, result.longitude)Node.js
import { PostalDataPI } from 'postaldatapi';
const client = new PostalDataPI({ apiKey: 'YOUR_API_KEY' });
const result = await client.lookup('1000', { country: 'SI' });
console.log(result.placeName, result.latitude, result.longitude);$0.000028 per query
Same price for Slovenia and all 70+ countries. No tiers, no per-country pricing.