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
61-472 Poznań 1
61-473 Poznań 1
61-474 Poznań 1
61-475 Poznań 1
61-476 Poznań 1
61-477 Poznań 1
61-478 Poznań 1
61-479 Poznań 1
61-481 Poznań 1
61-482 Poznań 1
61-483 Poznań 1
61-485 Poznań 1
61-486 Poznań 1
61-487 Poznań 1
61-488 Poznań 1
61-489 Poznań 1
61-491 Poznań 1
61-492 Poznań 1
61-493 Poznań 1
61-494 Poznań 1
61-495 Poznań 1
61-501 Poznań 1
61-502 Poznań 1
61-503 Poznań 1
61-504 Poznań 1
61-505 Poznań 1
61-507 Poznań 1
61-508 Poznań 1
61-509 Poznań 1
61-511 Poznań 1
61-512 Poznań 1
61-513 Poznań 1
61-514 Poznań 1
61-515 Poznań 1
61-517 Poznań 1
61-518 Poznań 1
61-519 Poznań 1
61-521 Poznań 1
61-522 Poznań 1
61-523 Poznań 1
61-524 Poznań 1
61-525 Poznań 1
61-526 Poznań 1
61-527 Poznań 1
61-528 Poznań 1
61-529 Poznań 1
61-531 Poznań 1
61-532 Poznań 1
61-534 Poznań 1
61-535 Poznań 1

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