Norway Address Format
Norwegian addresses go from smallest unit to largest: recipient, street name + house number, then the 4-digit postnummer and city on one line. Counties (fylker) are not written in addresses. Street names commonly end in -gata/-veien (street/road).
Standard format
Postnummer rules
| Field name | Postnummer |
|---|---|
| Format | NNNN (N = digit, A = letter) |
| Example | 0161 |
| Pattern | ^\d{4}$ |
| Rule | 4 digits, written before the city name on the same line. Codes starting 00-12 cover Oslo; the first digit(s) roughly indicate the region. |
Fields used in Norway
| State / region | No |
|---|---|
| Street address | Yes |
| P.O. Box | Yes — "Postboks (PO Box)" locally |
FAQ
What is the Postnummer format in Norway?
The format is NNNN (N = digit, A = letter), for example 0161. 4 digits, written before the city name on the same line. Codes starting 00-12 cover Oslo; the first digit(s) roughly indicate the region.
How do you write an address in Norway?
Norway addresses are written from the smallest unit to the largest. Norwegian addresses go from smallest unit to largest: recipient, street name + house number, then the 4-digit postnummer and city on one line. Counties (fylker) are not written in addresses. Street names commonly end in -gata/-veien (street/road).
Does Norway use postal codes?
Yes. Norway uses the Postnummer in the format NNNN (example: 0161). 4 digits, written before the city name on the same line. Codes starting 00-12 cover Oslo; the first digit(s) roughly indicate the region.
Generate a fake Norway address
Have real Norway addresses to check?
Validate a whole CSV of customer addresses before shipping — format, postal-code/city match, suspicious-entry flags. Pay per batch, no subscription.
Validate a batch →