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
60-683 Poznań 1
60-684 Poznań 1
60-685 Poznań 1
60-686 Poznań 1
60-687 Poznań 1
60-688 Poznań 1
60-689 Poznań 1
60-691 Poznań 1
60-692 Poznań 1
60-693 Poznań 1
60-694 Poznań 1
60-701 Poznań 1
60-702 Poznań 1
60-703 Poznań 1
60-704 Poznań 1
60-705 Poznań 1
60-706 Poznań 1
60-707 Poznań 1
60-708 Poznań 1
60-709 Poznań 1
60-710 Poznań 1
60-711 Poznań 1
60-712 Poznań 1
60-713 Poznań 1
60-715 Poznań 1
60-716 Poznań 1
60-717 Poznań 1
60-718 Poznań 1
60-719 Poznań 1
60-720 Poznań 1
60-722 Poznań 1
60-723 Poznań 1
60-724 Poznań 1
60-725 Poznań 1
60-726 Poznań 1
60-727 Poznań 1
60-728 Poznań 1
60-729 Poznań 1
60-731 Poznań 1
60-732 Poznań 1
60-733 Poznań 1
60-734 Poznań 1
60-736 Poznań 1
60-737 Poznań 1
60-738 Poznań 1
60-739 Poznań 1
60-740 Poznań 1
60-741 Poznań 1
60-743 Poznań 1
60-744 Poznań 1

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.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.