Registry / Poland / Postal code prefixes / 01 /

Poland postal codes starting with 01

Prefix 01 contains 689 postal code records across 1 mapped localities in Poland.

Verified data profile for Poland prefix 01

Based on 689 records, 689 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

689

Records

689

Postal identifiers

100.0%

Geocoded

01-001

Example code

Postal code	Locality	Administrative path	Coordinates
01-001	Warszawa	Mazovia / Warszawa / Warsaw	52.243, 20.992
01-002	Warszawa	Mazovia / Warszawa / Warsaw	52.242, 20.9898
01-003	Warszawa	Mazovia / Warszawa / Warsaw	52.2413, 20.9902
01-004	Warszawa	Mazovia / Warszawa / Warsaw	52.2409, 20.9863
01-005	Warszawa	Mazovia / Warszawa / Warsaw	52.2427, 20.9903
01-006	Warszawa	Mazovia / Warszawa / Warsaw	52.2436, 20.9892

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/01.

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

689

Database rows represented by this canonical route.

Postal identifiers

689

Distinct postal code values in this route.

Localities

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

01-001

Sample code from Warszawa.

Prefix use

range lookup

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

Code	Place	Hierarchy	Coordinates
01-001	Warszawa	Mazovia / Warszawa / Warsaw	52.243, 20.992
01-002	Warszawa	Mazovia / Warszawa / Warsaw	52.242, 20.9898
01-003	Warszawa	Mazovia / Warszawa / Warsaw	52.2413, 20.9902
01-004	Warszawa	Mazovia / Warszawa / Warsaw	52.2409, 20.9863
01-005	Warszawa	Mazovia / Warszawa / Warsaw	52.2427, 20.9903

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 02

Postal code range · 821 records

Prefix 04

Postal code range · 811 records

Prefix 03

Postal code range · 721 records

Prefix 00

Postal code range · 698 records

Prefix 85

Postal code range · 680 records

Prefix 81

Postal code range · 654 records

Prefix 10

Postal code range · 640 records

Prefix 61

Postal code range · 628 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Poland prefix 01 prefix in Poland.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 689 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.

821 codes across 1 localities.

811 codes across 19 localities.

721 codes across 1 localities.

698 codes across 4 localities.

680 codes across 16 localities.

654 codes across 11 localities.

640 codes across 37 localities.

628 codes across 14 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
01-001	Warszawa	Mazovia / Warszawa / Warsaw	52.243, 20.992
01-002	Warszawa	Mazovia / Warszawa / Warsaw	52.242, 20.9898
01-003	Warszawa	Mazovia / Warszawa / Warsaw	52.2413, 20.9902
01-004	Warszawa	Mazovia / Warszawa / Warsaw	52.2409, 20.9863
01-005	Warszawa	Mazovia / Warszawa / Warsaw	52.2427, 20.9903
01-006	Warszawa	Mazovia / Warszawa / Warsaw	52.2436, 20.9892
01-008	Warszawa	Mazovia / Warszawa / Warsaw	52.244, 20.9911
01-009	Warszawa	Mazovia / Warszawa / Warsaw	52.2424, 20.9882
01-010	Warszawa	Mazovia / Warszawa / Warsaw	52.2421, 20.9845
01-011	Warszawa	Mazovia / Warszawa / Warsaw	52.2416, 20.9863
01-012	Warszawa	Mazovia / Warszawa / Warsaw	52.2425, 20.987
01-013	Warszawa	Mazovia / Warszawa / Warsaw	52.2408, 20.9806
01-014	Warszawa	Mazovia / Warszawa / Warsaw	52.24, 20.9817
01-015	Warszawa	Mazovia / Warszawa / Warsaw	52.2396, 20.9829
01-016	Warszawa	Mazovia / Warszawa / Warsaw	52.2393, 20.9841
01-017	Warszawa	Mazovia / Warszawa / Warsaw	52.2413, 20.9856
01-018	Warszawa	Mazovia / Warszawa / Warsaw	52.2412, 20.9824
01-019	Warszawa	Mazovia / Warszawa / Warsaw	52.2436, 20.9868
01-022	Warszawa	Mazovia / Warszawa / Warsaw	52.2423, 20.9818
01-023	Warszawa	Mazovia / Warszawa / Warsaw	52.245, 20.9888
01-024	Warszawa	Mazovia / Warszawa / Warsaw	52.2461, 20.9894
01-026	Warszawa	Mazovia / Warszawa / Warsaw	52.2463, 20.9873
01-027	Warszawa	Mazovia / Warszawa / Warsaw	52.2456, 20.9861
01-029	Warszawa	Mazovia / Warszawa / Warsaw	52.2433, 20.9827
01-030	Warszawa	Mazovia / Warszawa / Warsaw	52.2438, 20.9814
01-031	Warszawa	Mazovia / Warszawa / Warsaw	52.2481, 20.9871
01-032	Warszawa	Mazovia / Warszawa / Warsaw	52.247, 20.9864
01-033	Warszawa	Mazovia / Warszawa / Warsaw	52.2487, 20.9851
01-034	Warszawa	Mazovia / Warszawa / Warsaw	52.2473, 20.9851
01-036	Warszawa	Mazovia / Warszawa / Warsaw	52.2499, 20.9842
01-037	Warszawa	Mazovia / Warszawa / Warsaw	52.2491, 20.9852
01-038	Warszawa	Mazovia / Warszawa / Warsaw	52.2518, 20.9842
01-040	Warszawa	Mazovia / Warszawa / Warsaw	52.2504, 20.9827
01-041	Warszawa	Mazovia / Warszawa / Warsaw	52.2493, 20.9831
01-042	Warszawa	Mazovia / Warszawa / Warsaw	52.248, 20.9793
01-043	Warszawa	Mazovia / Warszawa / Warsaw	52.2493, 20.9789
01-044	Warszawa	Mazovia / Warszawa / Warsaw	52.2517, 20.9782
01-045	Warszawa	Mazovia / Warszawa / Warsaw	52.2506, 20.9769
01-046	Warszawa	Mazovia / Warszawa / Warsaw	52.2489, 20.9811
01-047	Warszawa	Mazovia / Warszawa / Warsaw	52.2482, 20.9816
01-048	Warszawa	Mazovia / Warszawa / Warsaw	52.2498, 20.982
01-049	Warszawa	Mazovia / Warszawa / Warsaw	52.2461, 20.9809
01-050	Warszawa	Mazovia / Warszawa / Warsaw	52.248, 20.9824
01-051	Warszawa	Mazovia / Warszawa / Warsaw	52.2473, 20.984
01-052	Warszawa	Mazovia / Warszawa / Warsaw	52.2457, 20.9819
01-054	Warszawa	Mazovia / Warszawa / Warsaw	52.2466, 20.9827
01-056	Warszawa	Mazovia / Warszawa / Warsaw	52.2454, 20.9856
01-057	Warszawa	Mazovia / Warszawa / Warsaw	52.2451, 20.9824
01-058	Warszawa	Mazovia / Warszawa / Warsaw	52.2445, 20.9828
01-059	Warszawa	Mazovia / Warszawa / Warsaw	52.2415, 20.9771
01-060	Warszawa	Mazovia / Warszawa / Warsaw	52.2434, 20.9756
01-063	Warszawa	Mazovia / Warszawa / Warsaw	52.2389, 20.9786
01-064	Warszawa	Mazovia / Warszawa / Warsaw	52.2404, 20.9785
01-065	Warszawa	Mazovia / Warszawa / Warsaw	52.2548, 20.9808
01-066	Warszawa	Mazovia / Warszawa / Warsaw	52.2556, 20.979
01-067	Warszawa	Mazovia / Warszawa / Warsaw	52.2553, 20.9766
01-068	Warszawa	Mazovia / Warszawa / Warsaw	52.2555, 20.9745
01-100	Warszawa	Mazovia / Warszawa / Warsaw	52.2318, 20.9258
01-101	Warszawa	Mazovia / Warszawa / Warsaw	52.2314, 20.9327
01-102	Warszawa	Mazovia / Warszawa / Warsaw	52.2339, 20.9277

Showing 60 representative records from 689 matching codes to keep the page fast and crawlable. Download the Poland dataset for complete coverage.