Poland Postal 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 Postal Code Data

20,299 postal code found

Postal Code	Building / Place	Records
87-721	Powiat aleksandrowski	5
87-730	Powiat aleksandrowski	2
87-731	Powiat aleksandrowski	28
87-732	Powiat włocławski	24
87-767	Powiat aleksandrowski	1
87-800	Powiat włocławski	15
87-807	Powiat włocławski	13
87-809	Powiat włocławski	5
87-811	Powiat włocławski	21
87-815	Powiat włocławski	28
87-820	Powiat włocławski	46
87-821	Powiat włocławski	21
87-840	Powiat włocławski	58
87-850	Powiat włocławski	31
87-851	Powiat włocławski	30
87-852	Powiat włocławski	1
87-853	Powiat włocławski	24
87-860	Powiat włocławski	46
87-865	Powiat włocławski	56
87-875	Powiat radziejowski	42
87-880	Powiat włocławski	36
87-890	Powiat włocławski	50
88-100	Powiat inowrocławski	2
88-101	Powiat inowrocławski	17
88-110	Powiat inowrocławski	35
88-111	Powiat inowrocławski	28
88-121	Powiat inowrocławski	20
88-133	Powiat inowrocławski	22
88-140	Powiat inowrocławski	30
88-150	Powiat inowrocławski	27
88-153	Powiat inowrocławski	21
88-160	Powiat inowrocławski	19
88-170	Powiat inowrocławski	19
88-180	Powiat inowrocławski	32
88-181	Powiat inowrocławski	4
88-188	Powiat inowrocławski	1
88-190	Powiat żniński	15
88-192	Powiat żniński	6
88-200	Powiat radziejowski	27
88-210	Powiat radziejowski	22
88-220	Powiat radziejowski	39
88-230	Powiat radziejowski	44
88-231	Powiat radziejowski	28
88-300	Powiat mogileński	45
88-306	Powiat mogileński	14
88-320	Powiat mogileński	36
88-321	Powiat mogileński	5
88-324	Powiat mogileński	31
88-330	Powiat mogileński	9
88-342	Powiat mogileński	10

Page 368 of 406 · 20,299 postal code

Postal Codes by Region

Postal 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.