Country Information

CountryNetherlands
ISO CodeNL / NLD
LanguageDutch
Total Records4,334

Netherlands uses an alphanumeric code of 6 (+ space) characters (e.g. 1012 JS). Four digits + two letters.

This database currently holds 4,334 postal codes ranging from 1011 to 9999, linked to 0 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as Province → Municipality → Locality. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Netherlands Postcode Data

4,086 postcode found

Postal Code Province Municipality Locality Building / Place Records
8423 Friesland Makkinga Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8424 Friesland Elsloo Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8425 Friesland Langedijke Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8426 Friesland Appelscha Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8427 Friesland Ravenswoud Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8428 Friesland Fochteloo Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8431 Friesland Oosterwolde Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8432 Friesland Haule Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8433 Friesland Haulerwijk Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8434 Friesland Waskemeer Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8435 Friesland Donkerbroek Ooststellingwerf Municipality Ooststellingwerf Municipality 1
8437 Drenthe Zorgvlied Gemeente Westerveld Gemeente Westerveld 1
8438 Drenthe Wateren Gemeente Westerveld Gemeente Westerveld 1
8439 Drenthe Oude Willem Gemeente Westerveld Gemeente Westerveld 1
8441 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8442 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8443 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8444 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8445 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8446 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8447 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8448 Friesland Heerenveen Heerenveen Municipality Heerenveen Municipality 1
8449 Friesland Terband Heerenveen Municipality Heerenveen Municipality 1
8451 Friesland Oudeschoot Heerenveen Municipality Heerenveen Municipality 1
8452 Friesland Nieuweschoot Heerenveen Municipality Heerenveen Municipality 1
8453 Friesland Oranjewoud Heerenveen Municipality Heerenveen Municipality 1
8454 Friesland Mildam Heerenveen Municipality Heerenveen Municipality 1
8455 Friesland Katlijk Heerenveen Municipality Heerenveen Municipality 1
8456 Friesland De Knipe Heerenveen Municipality Heerenveen Municipality 1
8457 Friesland Gersloot Heerenveen Municipality Heerenveen Municipality 1
8458 Friesland Tjalleberd Heerenveen Municipality Heerenveen Municipality 1
8459 Friesland Luinjeberd Heerenveen Municipality Heerenveen Municipality 1
8461 Friesland Rottum De Fryske Marren Municipality De Fryske Marren Municipality 1
8462 Friesland Rotstergaast De Fryske Marren Municipality De Fryske Marren Municipality 1
8463 Friesland Rotsterhaule De Fryske Marren Municipality De Fryske Marren Municipality 1
8464 Friesland Sintjohannesga De Fryske Marren Municipality De Fryske Marren Municipality 1
8465 Friesland Heerenveen De Fryske Marren Municipality De Fryske Marren Municipality 2
8466 Friesland Heerenveen De Fryske Marren Municipality De Fryske Marren Municipality 2
8467 Friesland Vegelinsoord De Fryske Marren Municipality De Fryske Marren Municipality 1
8468 Friesland Haskerdijken Heerenveen Municipality Heerenveen Municipality 1
8469 Friesland Nieuwebrug Heerenveen Municipality Heerenveen Municipality 1
8471 Friesland Wolvega Weststellingwerf Municipality Weststellingwerf Municipality 1
8472 Friesland Wolvega Weststellingwerf Municipality Weststellingwerf Municipality 1
8474 Friesland Oldeholtpade Weststellingwerf Municipality Weststellingwerf Municipality 1
8475 Friesland Nijeholtpade Weststellingwerf Municipality Weststellingwerf Municipality 1
8476 Friesland Ter Idzard Weststellingwerf Municipality Weststellingwerf Municipality 1
8477 Friesland Oldeholtwolde Weststellingwerf Municipality Weststellingwerf Municipality 1
8478 Friesland Sonnega Weststellingwerf Municipality Weststellingwerf Municipality 1
8479 Friesland Oldetrijne Weststellingwerf Municipality Weststellingwerf Municipality 1
8481 Friesland Nijetrijne Weststellingwerf Municipality Weststellingwerf Municipality 1

Postcodes by Region

Postcodes by City

Frequently Asked Questions

Netherlands uses an alphanumeric code of 6 (+ space) characters (e.g. 1012 JS). Four digits + two letters.
Yes. Netherlands postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
4,334 This database currently lists
The records are imported from a third-party open dataset, an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.