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
60-598 Poznań 1
60-601 Poznań 1
60-602 Poznań 1
60-603 Poznań 1
60-604 Poznań 1
60-605 Poznań 1
60-607 Poznań 1
60-608 Poznań 1
60-611 Poznań 1
60-612 Poznań 1
60-613 Poznań 1
60-614 Poznań 1
60-615 Poznań 1
60-616 Poznań 1
60-617 Poznań 1
60-618 Poznań 1
60-619 Poznań 1
60-621 Poznań 1
60-622 Poznań 1
60-623 Poznań 1
60-624 Poznań 1
60-625 Poznań 1
60-626 Poznań 1
60-627 Poznań 1
60-628 Poznań 1
60-631 Poznań 1
60-632 Poznań 1
60-637 Poznań 1
60-638 Poznań 1
60-639 Poznań 1
60-642 Poznań 1
60-643 Poznań 1
60-644 Poznań 1
60-645 Poznań 1
60-646 Poznań 1
60-647 Poznań 1
60-648 Poznań 1
60-649 Poznań 1
60-650 Poznań 1
60-651 Poznań 1
60-652 Poznań 1
60-653 Poznań 1
60-654 Poznań 1
60-655 Poznań 1
60-656 Poznań 1
60-658 Poznań 1
60-663 Poznań 1
60-665 Poznań 1
60-681 Poznań 1
60-682 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.