Registry / Norway / Postal code prefixes / 23 /

Norway postal codes starting with 23

Prefix 23 contains 65 postnummer records across 24 mapped localities in Norway.

Verified data profile for Norway prefix 23

Based on 65 records, 65 postnummer values and 24 mapped localities. Coordinate coverage is 100.0%.

Records

Postal identifiers

100.0%

Geocoded

2301

Example code

Postal code	Locality	Administrative path	Coordinates
2301	Hamar	Innlandet / Hamar	60.7945, 11.068
2302	Hamar	Innlandet / Hamar	60.7945, 11.068
2303	Hamar	Innlandet / Hamar	60.7945, 11.068
2304	Hamar	Innlandet / Hamar	60.7945, 11.068
2305	Hamar	Innlandet / Hamar	60.7945, 11.068
2306	Hamar	Innlandet / Hamar	60.7945, 11.068

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/norway/codes/23.

How to use this lookup

Use the sample rows to verify what the prefix actually covers.
Compare neighboring prefixes when a city or district spans multiple ranges.
Download the country dataset when you need every code in the prefix.

Records

Database rows represented by this canonical route.

Postal identifiers

Distinct postal code values in this route.

Localities

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

4 digits (NNNN)

The detected records use a fixed-length numeric postal code.

Example

2301

Sample code from Hamar.

Prefix use

range lookup

Use this range when you know the first digits or letters but need matching localities.

Code	Place	Hierarchy	Coordinates
2301	Hamar	Innlandet / Hamar	60.7945, 11.068
2302	Hamar	Innlandet / Hamar	60.7945, 11.068
2303	Hamar	Innlandet / Hamar	60.7945, 11.068
2304	Hamar	Innlandet / Hamar	60.7945, 11.068
2305	Hamar	Innlandet / Hamar	60.7945, 11.068

Download postal data

CSV, JSON and XLSX exports for research, validation and data products.

Use the API

Query postal codes by country, place name, region or code prefix.

Implementation notes

Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Norway

Country · 5,132 records

All prefixes

Postal code prefixes · 5,132 records

Prefix 37

Postal code range · 68 records

Prefix 05

Postal code range · 67 records

Prefix 16

Postal code range · 67 records

Prefix 48

Postal code range · 66 records

Prefix 04

Postal code range · 64 records

Prefix 80

Postal code range · 64 records

Prefix 53

Postal code range · 63 records

Prefix 57

Postal code range · 62 records

Data questions

What does this postnummer prefix cover?

This page lists representative records, localities and nearby ranges for the Norway prefix 23 prefix in Norway.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 65 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in Norway

Compare this range with other active postnummer prefixes from the same country-level directory.

68 codes across 12 localities.

67 codes across 1 localities.

67 codes across 15 localities.

66 codes across 23 localities.

64 codes across 1 localities.

64 codes across 11 localities.

63 codes across 36 localities.

62 codes across 34 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code	Locality	Region	Coordinates
2301	Hamar	Innlandet / Hamar	60.7945, 11.068
2302	Hamar	Innlandet / Hamar	60.7945, 11.068
2303	Hamar	Innlandet / Hamar	60.7945, 11.068
2304	Hamar	Innlandet / Hamar	60.7945, 11.068
2305	Hamar	Innlandet / Hamar	60.7945, 11.068
2306	Hamar	Innlandet / Hamar	60.7945, 11.068
2307	Hamar	Innlandet / Hamar	60.7945, 11.068
2308	Hamar	Innlandet / Hamar	60.7945, 11.068
2309	Hamar	Innlandet / Hamar	60.7945, 11.068
2311	Hamar	Innlandet / Hamar	60.7945, 11.068
2312	Ottestad	Innlandet / Stange	60.7474, 11.1366
2313	Ottestad	Innlandet / Stange	60.7474, 11.1366
2314	Ottestad	Innlandet / Stange	60.7474, 11.1366
2315	Hamar	Innlandet / Hamar	60.7945, 11.068
2316	Hamar	Innlandet / Hamar	60.7945, 11.068
2317	Hamar	Innlandet / Hamar	60.7945, 11.068
2318	Hamar	Innlandet / Hamar	60.7945, 11.068
2319	Hamar	Innlandet / Hamar	60.7945, 11.068
2320	Furnes	Innlandet / Ringsaker	60.8355, 11.0241
2321	Hamar	Innlandet / Hamar	60.7945, 11.068
2322	Ridabu	Innlandet / Hamar	60.8013, 11.1305
2323	Ingeberg	Innlandet / Hamar	60.8273, 11.1324
2324	Vang På Hedmarken	Innlandet / Hamar	60.8105, 11.0807
2325	Hamar	Innlandet / Hamar	60.7945, 11.068
2326	Hamar	Innlandet / Hamar	60.7945, 11.068
2327	Furnes	Innlandet / Ringsaker	60.8355, 11.0241
2328	Ridabu	Innlandet / Hamar	60.8013, 11.1305
2329	Vang På Hedmarken	Innlandet / Hamar	60.8105, 11.0807
2330	Vallset	Innlandet / Stange	60.7004, 11.3252
2331	Vallset	Innlandet / Stange	60.7004, 11.3252
2332	Åsvang	Innlandet / Stange	60.7191, 11.3511
2333	Romedal	Innlandet / Stange	60.7371, 11.2915
2334	Romedal	Innlandet / Stange	60.7371, 11.2915
2335	Stange	Innlandet / Stange	60.718, 11.1942
2336	Stange	Innlandet / Stange	60.718, 11.1942
2337	Tangen	Innlandet / Stange	60.6179, 11.2668
2338	Espa	Innlandet / Stange	60.5796, 11.2708
2339	Tangen	Innlandet / Stange	60.6179, 11.2668
2340	Løten	Innlandet / Løten	60.8194, 11.3421
2341	Løten	Innlandet / Løten	60.8194, 11.3421
2344	Ilseng	Innlandet / Stange	60.7757, 11.2272
2345	Ådalsbruk	Innlandet / Løten	60.7965, 11.3088
2346	Ilseng	Innlandet / Stange	60.7757, 11.2272
2350	Nes På Hedmarken	Innlandet / Ringsaker	60.8372, 10.8073
2351	Nes På Hedmarken	Innlandet / Ringsaker	60.8372, 10.8073
2353	Stavsjø	Innlandet / Ringsaker	60.8058, 10.8378
2355	Gaupen	Innlandet / Ringsaker	60.8686, 10.7768
2360	Rudshøgda	Innlandet / Ringsaker	60.9744, 10.7754
2361	Rudshøgda	Innlandet / Ringsaker	60.9744, 10.7754
2364	Næroset	Innlandet / Ringsaker	60.9744, 10.7754
2365	Åsmarka	Innlandet / Ringsaker	60.9744, 10.7754
2372	Brøttum	Innlandet / Ringsaker	61.0277, 10.5544
2373	Brøttum	Innlandet / Ringsaker	61.0277, 10.5544
2380	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395
2381	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395
2382	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395
2383	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395
2384	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395
2385	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395
2386	Brumunddal	Innlandet / Ringsaker	60.8809, 10.9395

Showing 60 representative records from 65 matching codes to keep the page fast and crawlable. Download the Norway dataset for complete coverage.