Poland Postcode 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 Postcode Data

20,299 postcode found

Postal Code	Building / Place	Records
11-700	Powiat mrągowski	62
11-710	Powiat mrągowski	54
11-730	Powiat mrągowski	33
11-731	Powiat mrągowski	39
12-100	Powiat szczycieński	52
12-114	Powiat szczycieński	25
12-120	Powiat szczycieński	40
12-122	Powiat szczycieński	22
12-130	Powiat szczycieński	19
12-140	Powiat szczycieński	14
12-150	Powiat szczycieński	24
12-160	Powiat szczycieński	35
12-200	Powiat piski	54
12-220	Powiat piski	52
12-230	Powiat piski	63
12-250	Powiat ełcki	42
13-100	Powiat nidzicki	57
13-111	Powiat nidzicki	49
13-113	Powiat nidzicki	23
13-124	Powiat nidzicki	36
13-200	Powiat działdowski	36
13-206	Powiat działdowski	15
13-220	Powiat działdowski	22
13-230	Powiat działdowski	40
13-240	Powiat działdowski	18
13-300	Powiat nowomiejski	11
13-304	Powiat nowomiejski	4
13-306	Powiat działdowski	19
13-324	Powiat nowomiejski	19
13-332	Powiat nowomiejski	3
13-340	Powiat nowomiejski	27
14-100	Powiat ostródzki	75
14-105	Powiat ostródzki	36
14-106	Powiat ostródzki	4
14-107	Powiat ostródzki	36
14-120	Olsztyn	29
14-133	Powiat ostródzki	3
14-140	Powiat ostródzki	30
14-200	Powiat iławski	75
14-202	Powiat iławski	10
14-204	Powiat iławski	4
14-220	Powiat iławski	20
14-223	Powiat iławski	1
14-229	Powiat iławski	10
14-230	Powiat iławski	46
14-231	Powiat iławski	1
14-240	Powiat iławski	46
14-241	Powiat iławski	2
14-260	Powiat iławski	37
14-300	Powiat ostródzki	38

Page 97 of 406 · 20,299 postcode

Postcodes by Region

Postcodes 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.