Netherlands Postcode Database

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
3267	South Holland	Goudswaard	Hoeksche Waard	Hoeksche Waard	1
3271	South Holland	Mijnsheerenland	Hoeksche Waard	Hoeksche Waard	1
3273	South Holland	Westmaas	Hoeksche Waard	Hoeksche Waard	1
3274	South Holland	Heinenoord	Hoeksche Waard	Hoeksche Waard	1
3281	South Holland	Numansdorp	Hoeksche Waard	Hoeksche Waard	1
3284	South Holland	Zuid-Beijerland	Hoeksche Waard	Hoeksche Waard	1
3286	South Holland	Klaaswaal	Hoeksche Waard	Hoeksche Waard	2
3291	South Holland	Strijen	Hoeksche Waard	Hoeksche Waard	1
3292	South Holland	Strijensas	Hoeksche Waard	Hoeksche Waard	1
3293	South Holland	Mookhoek	Hoeksche Waard	Hoeksche Waard	1
3295	South Holland	's-Gravendeel	Hoeksche Waard	Hoeksche Waard	1
3297	South Holland	Maasdam	Hoeksche Waard	Hoeksche Waard	2
3299	South Holland	Maasdam	Hoeksche Waard	Hoeksche Waard	2
3311	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3312	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3313	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3314	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3315	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3316	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3317	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3318	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3319	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3328	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3329	South Holland	Dordrecht	Dordrecht Municipality	Dordrecht Municipality	1
3331	South Holland	Zwijndrecht	Gemeente Zwijndrecht	Gemeente Zwijndrecht	1
3332	South Holland	Zwijndrecht	Gemeente Zwijndrecht	Gemeente Zwijndrecht	1
3333	South Holland	Zwijndrecht	Gemeente Zwijndrecht	Gemeente Zwijndrecht	1
3334	South Holland	Zwijndrecht	Gemeente Zwijndrecht	Gemeente Zwijndrecht	1
3335	South Holland	Zwijndrecht	Gemeente Zwijndrecht	Gemeente Zwijndrecht	1
3336	South Holland	Zwijndrecht	Gemeente Zwijndrecht	Gemeente Zwijndrecht	1
3341	South Holland	Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	1
3342	South Holland	Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	1
3343	South Holland	Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	1
3344	South Holland	Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	Gemeente Hendrik-Ido-Ambacht	1
3351	South Holland	Papendrecht	Papendrecht Municipality	Papendrecht Municipality	1
3352	South Holland	Papendrecht	Papendrecht Municipality	Papendrecht Municipality	1
3353	South Holland	Papendrecht	Papendrecht Municipality	Papendrecht Municipality	1
3354	South Holland	Papendrecht	Papendrecht Municipality	Papendrecht Municipality	1
3355	South Holland	Papendrecht	Papendrecht Municipality	Papendrecht Municipality	1
3356	South Holland	Papendrecht	Papendrecht Municipality	Papendrecht Municipality	1
3361	South Holland	Sliedrecht	Sliedrecht Municipality	Sliedrecht Municipality	1
3362	South Holland	Sliedrecht	Sliedrecht Municipality	Sliedrecht Municipality	1
3363	South Holland	Sliedrecht	Sliedrecht Municipality	Sliedrecht Municipality	1
3364	South Holland	Sliedrecht	Sliedrecht Municipality	Sliedrecht Municipality	1
3366	South Holland	Sliedrecht	Molenlanden	Molenlanden	2
3371	South Holland	Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	1
3372	South Holland	Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	1
3373	South Holland	Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	1
3381	South Holland	Giessenburg	Gemeente Hardinxveld-Giessendam	Gemeente Hardinxveld-Giessendam	2
3401	Utrecht	IJsselstein	Gemeente IJsselstein	Gemeente IJsselstein	1

Page 21 of 82 · 4,086 postcode

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.