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Norway address format, validation, & examples

How to write a Norwegian address

The country that leads the way in "friluftsliv" (open-air life) and references to Vikings as both the good guys and the bad guys, Norway is a country that can be tricky if you're addressing mail. There’s no shame in having to look up how to address a letter to Norway. Side note: Norway is a great place to see the midnight sun and polar nights if you're into that sort of thing. Ok, back to Norwegian address examples: here are some in an easy-to-follow format, complete with explanations if you get lost.

This guide will also help you understand how Norwegian address validation and verification work, whether you’re sending mail or processing address data programmatically via an API.

Also, you can try our suite of address validation tools for addresses in Norway. Simply enter a Norwegian address, and we'll format, standardize, and validate it faster than you can say “røkt laks.” Address formatting in Norway can be written out as follows:

  1. Addressee line - The recipient's full name, using appropriate titles for the region.
  2. Street and building number - Street names are listed first, followed by the building number without separating punctuation.
  3. Postal code and city - Postal code first, then city or area, again without separating punctuation.
  4. Country - This is often shortened to NOR
Norway mailing address format example on an envelope

Valid Norway address examples

Address validation and verification in Norway

If you need a whole bunch of valid Norwegian addresses, you’ll want to implement a Norwegian address verification API. Norwegian address verification checks addresses against an authoritative database, then formats them to meet local postal authority standards. 

Norwegian address validation APIs help businesses across industries ensure accuracy for shipping, billing, and compliance workflows. Whether your business handles thousands or millions of Norwegian addresses, Norwegian address validation tools will help you.

Smarty address validation tools for Norway

Smarty provides powerful Norwegian address validation and verification tools that can standardize, validate, and enrich address data in real time. Whether you need a simple Norwegian address lookup tool or a scalable Norwegian address verification API, our solutions are built to handle global address data with precision.

Use the single address verification tool to verify and format one address at a time, the Bulk Address Validation tool to verify and format a list of addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.

Postal information

Norway's national postal system, "Posten Norge," was established in 1647. The organization manages a substantial network, indicative of its role as a major postal service provider in the region.
Administrative area types and count
11 regions
Administration area names and abbreviations

Oslo - OSL
Innlandet - INN
Vestfold og Telemark - VOT
Agder - AGD
Rogaland - ROG
Vestland - VSL
Møre og Romsdal - MOR
Trøndelag - TRD
Nordland - NOR
Troms og Finnmark - TRO
Viken - VIK

Term to describe postal codes
postnummer
Postal code in language
postnummer
Postal code format
9999
Postal service provider and website

Country information

Who says "Nei" to more address data? Here's more information on Norway, like ISO codes, major cities, and tons of other great data!

Country/territory name
Norway
ISO3
NOR
ISO 3166-1 alpha-2 country code
NO
ISO 3166-1 alpha-3 country code
NOR
ISO 3166-1 numeric country code
578
Endonym
Norway
Total land area
385,155 KM²
Capital
Oslo
Other major cities
Bergen, Trondheim, Stavanger

Population information

Total population
5,519,594 (2023)
Urban / rural distribution
83% / 17%
Urban population
4,581,263
Rural population
938,331
Official language
Norwegian, Sami
All languages spoken
Norwegian
Most commonly used postal language
Norwegian
Now that you've seen our Norwegian address examples and have become a wizard at Norway address formats, why not expand your expertise even further? Explore our detailed guides for related countries and territories to see how their address formats and examples vary.
Visit the global address formats page or Europe address formats page for more information on all the other countries and territories we cover. You can also read our article about international address verification to learn more.
*Data updated as of April 28, 2025

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