Poland ZIP Code Database

Country Information

CountryPoland

ISO CodePL / POL

Total Records72,898

Poland does not use a single nationally standardised postal code format in this dataset, so codes are stored as plain strings and validated against whatever the local source declares.

This database currently holds 72,898 postal codes ranging from 00-002 to 99-440, 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. This country does not use administrative subdivisions to organise its postal codes. 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.

Poland ZIP Code Data

20,299 zip code found

Postal Code	Building / Place	Records
42-400	Powiat zawierciański	1
42-401	Powiat zawierciański	1
42-403	Powiat zawierciański	1
42-421	Powiat zawierciański	9
42-425	Powiat zawierciański	17
42-427	Powiat zawierciański	6
42-431	Powiat zawierciański	1
42-436	Powiat zawierciański	24
42-439	Powiat zawierciański	18
42-440	Powiat zawierciański	12
42-445	Powiat zawierciański	23
42-446	Powiat zawierciański	11
42-450	Powiat zawierciański	21
42-460	Powiat będziński	8
42-470	Powiat będziński	13
42-471	Powiat będziński	1
42-480	Powiat zawierciański	1
42-500	Powiat będziński	6
42-504	Powiat będziński	12
42-506	Powiat będziński	1
42-510	Powiat będziński	12
42-512	Powiat będziński	8
42-520	Dąbrowa Górnicza	1
42-522	Dąbrowa Górnicza	1
42-523	Dąbrowa Górnicza	1
42-524	Dąbrowa Górnicza	1
42-525	Dąbrowa Górnicza	1
42-530	Dąbrowa Górnicza	1
42-575	Powiat będziński	7
42-580	Powiat będziński	2
42-582	Powiat będziński	1
42-583	Powiat będziński	2
42-584	Powiat będziński	4
42-595	Powiat będziński	6
42-600	Powiat tarnogórski	1
42-603	Powiat tarnogórski	1
42-605	Powiat tarnogórski	1
42-606	Powiat tarnogórski	1
42-609	Powiat tarnogórski	1
42-610	Powiat tarnogórski	1
42-612	Powiat tarnogórski	1
42-620	Powiat tarnogórski	2
42-622	Powiat tarnogórski	4
42-624	Powiat tarnogórski	6
42-625	Powiat tarnogórski	6
42-660	Powiat tarnogórski	1
42-674	Powiat tarnogórski	21
42-680	Powiat tarnogórski	1
42-690	Powiat tarnogórski	13
42-691	Powiat tarnogórski	1

Page 201 of 406 · 20,299 zip code

ZIP Codes by Region

ZIP Codes by City

Frequently Asked Questions

Poland does not use a single nationally standardised postal code format in this dataset, so codes are stored as plain strings and validated against whatever the local source declares.

Yes. Poland 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.

72,898 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.