Iceland Postal Code API

About Iceland postnumers

Iceland uses 3-digit postal codes, the shortest format among European countries. Reykjavik codes start with 1.

Local term: postnumer | Regex pattern: ^\d{3}$

API Usage Examples

curl -X POST https://postaldatapi.com/api/lookup \
  -H "Content-Type: application/json" \
  -d '{"zipcode": "101", "country": "IS", "apiKey": "YOUR_API_KEY"}'

from postaldatapi import PostalDataPI

client = PostalDataPI(api_key="YOUR_API_KEY")
result = client.lookup("101", country="IS")
print(result.place_name, result.latitude, result.longitude)

import { PostalDataPI } from 'postaldatapi';

const client = new PostalDataPI({ apiKey: 'YOUR_API_KEY' });
const result = await client.lookup('101', { country: 'IS' });
console.log(result.placeName, result.latitude, result.longitude);