Oslo Postal codes
Complete Location Hierarchy
Municipalities connect counties with districts in Norway. This level improves postal code lookup accuracy for shipping, address validation, and local delivery planning.
County
Municipality · Current
Interactive map of Oslo · Norway — postal codes & coordinates
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Developer API
Get this data via API
Free JSON for Oslo.
Requests need a free API key.
Example request
GET
https://api.listpostcode.com/v1/countries/NO/resolve?path=/oslo-county/oslocurl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/NO/resolve?path=/oslo-county/oslo"