Registry / Poland / Postal code prefixes / 42 /

Poland postal codes starting with 42

Prefix 42 contains 131 postal code records across 810 mapped localities in Poland.

Verified data profile for Poland prefix 42

Based on 990 records, 131 postal code values and 810 mapped localities. Coordinate coverage is 100.0%.

990

Records

131

Postal identifiers

100.0%

Geocoded

42-069

Example code

Postal code	Locality	Administrative path	Coordinates
42-069	Tarnowskie Góry	Silesia / Powiat tarnogórski / Tarnowskie Góry	50.4661, 18.8414
42-100	Annolesie	Silesia / Powiat kłobucki / Popów	51.0576, 18.9434
42-100	Kamyk	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8988, 18.9962
42-100	Kłobuck	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9054, 18.9398
42-100	Lgota	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8564, 19.0231
42-100	Rybno	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8928, 18.8788

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/poland/codes/42.

How to use this lookup

Use the sample rows to verify what the prefix actually covers.
Compare neighboring prefixes when a city or district spans multiple ranges.
Download the country dataset when you need every code in the prefix.

Records

990

Database rows represented by this canonical route.

Postal identifiers

131

Distinct postal code values in this route.

Localities

810

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

Numeric / alphanumeric mix

The detected samples use mixed formatting; verify local rules before strict validation.

Example

42-069

Sample code from Tarnowskie Góry.

Prefix use

range lookup

Use this range when you know the first digits or letters but need matching localities.

Code	Place	Hierarchy	Coordinates
42-069	Tarnowskie Góry	Silesia / Powiat tarnogórski / Tarnowskie Góry	50.4661, 18.8414
42-100	Annolesie	Silesia / Powiat kłobucki / Popów	51.0576, 18.9434
42-100	Kamyk	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8988, 18.9962
42-100	Kłobuck	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9054, 18.9398
42-100	Lgota	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8564, 19.0231

Download postal data

CSV, JSON and XLSX exports for research, validation and data products.

Use the API

Query postal codes by country, place name, region or code prefix.

Implementation notes

Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Poland

Country · 72,900 records

All prefixes

Postal code prefixes · 20,299 records

Prefix 35

Postal code range · 164 records

Prefix 52

Postal code range · 152 records

Prefix 62

Postal code range · 150 records

Prefix 34

Postal code range · 149 records

Prefix 26

Postal code range · 118 records

Prefix 43

Postal code range · 118 records

Prefix 05

Postal code range · 115 records

Prefix 38

Postal code range · 115 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Poland prefix 42 prefix in Poland.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 131 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in Poland

Compare this range with other active postal code prefixes from the same country-level directory.

164 codes across 8 localities.

152 codes across 19 localities.

150 codes across 2,377 localities.

149 codes across 423 localities.

118 codes across 1,882 localities.

118 codes across 156 localities.

115 codes across 1,553 localities.

115 codes across 601 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code	Locality	Region	Coordinates
42-069	Tarnowskie Góry	Silesia / Powiat tarnogórski / Tarnowskie Góry	50.4661, 18.8414
42-100	Annolesie	Silesia / Powiat kłobucki / Popów	51.0576, 18.9434
42-100	Kamyk	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8988, 18.9962
42-100	Kłobuck	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9054, 18.9398
42-100	Lgota	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8564, 19.0231
42-100	Rybno	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8928, 18.8788
42-110	Antonie	Silesia / Powiat kłobucki / Popów	51.0855, 18.9514
42-110	Brzózki	Silesia / Powiat kłobucki / Popów	51.0281, 18.985
42-110	Dąbrowa	Silesia / Powiat kłobucki / Popów	51.0661, 18.9144
42-110	Dąbrówka	Silesia / Powiat kłobucki / Popów	51.0379, 18.9543
42-110	Dębie	Silesia / Powiat kłobucki / Popów	51.05, 18.9257
42-110	Florianów	Silesia / Powiat kłobucki / Popów	51.0395, 18.8891
42-110	Kamieńszczyzna	Silesia / Powiat kłobucki / Popów	51.0078, 18.8905
42-110	Kule	Silesia / Powiat kłobucki / Popów	51.0435, 19.0418
42-110	Lelity	Silesia / Powiat kłobucki / Popów	51.0945, 18.928
42-110	Marianów	Silesia / Powiat kłobucki / Popów	51.0607, 18.959
42-110	Nowa Wieś	Silesia / Powiat kłobucki / Popów	51.0252, 19.0276
42-110	Popów	Silesia / Powiat kłobucki / Popów	51.0382, 18.9299
42-110	Płaczki	Silesia / Powiat kłobucki / Popów	51.0828, 18.9624
42-110	Rębielice Królewskie	Silesia / Powiat kłobucki / Popów	50.9975, 18.8583
42-110	Smolarze	Silesia / Powiat kłobucki / Popów	51.0636, 18.9019
42-110	Więcki	Silesia / Powiat kłobucki / Popów	51.0725, 18.9309
42-110	Wrzosy	Silesia / Powiat kłobucki / Popów	51.06, 18.9095
42-110	Wąsosz Dolny	Silesia / Powiat kłobucki / Popów	51.0635, 18.9801
42-110	Wąsosz Górny	Silesia / Powiat kłobucki / Popów	51.0595, 19.0013
42-110	Zawady	Silesia / Powiat kłobucki / Popów	51.0234, 18.9221
42-110	Zbory	Silesia / Powiat kłobucki / Popów	51.0354, 18.9023
42-120	Borowa	Silesia / Powiat kłobucki / Gmina Miedźno	51.0082, 19.0163
42-120	Izbiska	Silesia / Powiat kłobucki / Gmina Miedźno	50.9858, 18.9533
42-120	Kołaczkowice	Silesia / Powiat kłobucki / Gmina Miedźno	50.9566, 18.9614
42-120	Miedźno	Silesia / Powiat kłobucki / Gmina Miedźno	50.9755, 18.9876
42-120	Mokra	Silesia / Powiat kłobucki / Gmina Miedźno	50.9643, 18.9133
42-120	Wapiennik	Silesia / Powiat kłobucki / Gmina Miedźno	50.9688, 18.9606
42-120	Władysławów	Silesia / Powiat kłobucki / Gmina Miedźno	51.0171, 18.991
42-122	Mazówki	Silesia / Powiat kłobucki / Gmina Miedźno	50.9932, 19.0523
42-122	Nowy Folwark	Silesia / Powiat kłobucki / Gmina Miedźno	51.02, 19.0931
42-122	Ostrowy Nad Okszą	Silesia / Powiat kłobucki / Gmina Miedźno	50.9756, 19.0536
42-122	Rywaczki	Silesia / Powiat kłobucki / Gmina Miedźno	50.9833, 19.0758
42-125	Biała	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8767, 19.0559
42-125	Borowianka	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9057, 19.048
42-125	Gruszewnia	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8692, 19.0121
42-125	Kamyk	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8993, 19.0214
42-125	Kopiec	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9033, 19.0651
42-125	Kłobuck	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8911, 18.9898
42-125	Libidza	Silesia / Powiat kłobucki / Gmina Kłobuck	50.8856, 18.9976
42-125	Nowa Wieś	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9198, 19.0587
42-125	Łobodno	Silesia / Powiat kłobucki / Gmina Kłobuck	50.9298, 18.9865
42-130	Częstochowa	Silesia / Częstochowa / Częstochowa	50.8295, 19.0515
42-130	Grodzisko	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8652, 18.9529
42-130	Kalej	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8371, 18.9854
42-130	Pierzchno	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8665, 18.9898
42-130	Szarlejka	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8381, 19.0188
42-130	Wręczyca Mała	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8552, 18.9247
42-130	Wręczyca Wielka	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8437, 18.9172
42-130	Wydra	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8202, 18.987
42-133	Bieżeń	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8102, 18.8807
42-133	Borowe	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8215, 18.8794
42-133	Bór Zapilski	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8274, 18.841
42-133	Czarna Wieś	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.8156, 18.852
42-133	Długi Kąt	Silesia / Powiat kłobucki / Gmina Wręczyca Wielka	50.835, 18.869

Showing 60 representative records from 131 matching codes to keep the page fast and crawlable. Download the Poland dataset for complete coverage.