Poland Postcode 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 Postcode Data

20,299 postcode found

Postal Code	Building / Place	Records
07-325	Powiat ostrowski	54
07-341	Powiat ostrołęcki	1
07-401	Ostrołęka	5
07-402	Powiat ostrołęcki	23
07-405	Powiat ostrołęcki	41
07-407	Powiat ostrołęcki	46
07-409	Ostrołęka	1
07-410	Ostrołęka	12
07-411	Powiat ostrołęcki	21
07-415	Powiat ostrołęcki	23
07-416	Powiat ostrołęcki	14
07-417	Ostrołęka	2
07-420	Powiat ostrołęcki	23
07-430	Powiat ostrołęcki	18
07-431	Powiat ostrołęcki	9
07-436	Powiat ostrołęcki	9
07-437	Powiat ostrołęcki	5
07-438	Powiat ostrołęcki	10
07-440	Powiat ostrołęcki	45
07-841	Powiat ostrołęcki	1
08-103	Powiat siedlecki	6
08-104	Powiat siedlecki	3
08-106	Powiat siedlecki	37
08-107	Powiat siedlecki	22
08-108	Powiat siedlecki	16
08-109	Powiat siedlecki	19
08-110	Powiat siedlecki	34
08-111	Powiat siedlecki	15
08-112	Powiat siedlecki	26
08-113	Powiat siedlecki	14
08-114	Powiat siedlecki	21
08-116	Powiat siedlecki	7
08-117	Powiat siedlecki	18
08-119	Powiat siedlecki	4
08-124	Powiat siedlecki	28
08-125	Powiat siedlecki	18
08-130	Powiat siedlecki	32
08-140	Powiat siedlecki	36
08-154	Powiat siedlecki	1
08-200	Powiat łosicki	19
08-205	Powiat łosicki	18
08-206	Powiat łosicki	25
08-207	Powiat łosicki	17
08-210	Powiat łosicki	23
08-220	Powiat łosicki	16
08-221	Powiat łosicki	19
08-252	Powiat łosicki	1
08-300	Powiat sokołowski	41
08-301	Powiat sokołowski	1
08-304	Powiat sokołowski	28

Page 80 of 406 · 20,299 postcode

Postcodes by Region

Postcodes 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.