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
85-026 Bydgoszcz 1
85-027 Bydgoszcz 1
85-028 Bydgoszcz 1
85-029 Bydgoszcz 1
85-030 Bydgoszcz 1
85-031 Bydgoszcz 1
85-032 Bydgoszcz 1
85-033 Bydgoszcz 1
85-034 Bydgoszcz 1
85-035 Bydgoszcz 1
85-036 Bydgoszcz 1
85-037 Bydgoszcz 1
85-038 Bydgoszcz 1
85-039 Bydgoszcz 1
85-040 Bydgoszcz 1
85-041 Bydgoszcz 1
85-042 Bydgoszcz 1
85-043 Bydgoszcz 1
85-044 Bydgoszcz 1
85-045 Bydgoszcz 1
85-046 Bydgoszcz 1
85-047 Bydgoszcz 1
85-048 Bydgoszcz 1
85-049 Bydgoszcz 1
85-050 Bydgoszcz 1
85-051 Bydgoszcz 1
85-052 Bydgoszcz 1
85-053 Bydgoszcz 1
85-054 Bydgoszcz 1
85-055 Bydgoszcz 1
85-056 Bydgoszcz 1
85-057 Bydgoszcz 1
85-058 Bydgoszcz 1
85-059 Bydgoszcz 1
85-060 Bydgoszcz 1
85-061 Bydgoszcz 1
85-062 Bydgoszcz 1
85-063 Bydgoszcz 1
85-064 Bydgoszcz 1
85-065 Bydgoszcz 1
85-066 Bydgoszcz 1
85-067 Bydgoszcz 1
85-068 Bydgoszcz 1
85-069 Bydgoszcz 1
85-070 Bydgoszcz 1
85-071 Bydgoszcz 1
85-072 Bydgoszcz 1
85-073 Bydgoszcz 1
85-074 Bydgoszcz 1
85-075 Bydgoszcz 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.