Postal Code Finder
Registry / Poland / Postal code prefixes / 64 / 64-421 /

Postal code 64-421 in Gralewo, Poland

Postal code 64-421 is mapped to 7 locality records in Poland with administrative hierarchy and coordinates.

Verified data profile for Postal code 64-421

Based on 7 records, 1 postal code values and 7 mapped localities. Coordinate coverage is 100.0%.

7
Records
1
Postal identifiers
100.0%
Geocoded
64-421
Example code
Postal code Locality Administrative path Coordinates
64-421 Gralewo Greater Poland / Powiat międzychodzki / Gmina Międzychód 52.5324, 15.955
64-421 Kamionna Greater Poland / Powiat międzychodzki / Gmina Międzychód 52.5645, 15.9586
64-421 Kamionna-Folwark Greater Poland / Powiat międzychodzki / Gmina Międzychód 52.574, 15.9672
64-421 Mnichy Greater Poland / Powiat międzychodzki / Gmina Międzychód 52.5402, 15.9831
64-421 Mniszki Greater Poland / Powiat międzychodzki / Gmina Międzychód 52.5343, 15.9833
64-421 Tuczępy Greater Poland / Powiat międzychodzki / Gmina Międzychód 52.5316, 16.0012

Related postal lookups

Poland
country
Postal code prefixes
code_index
Prefix 64
code_prefix · 94 records
64-400
nearby_postal_code · 33 records
64-410
nearby_postal_code · 27 records
64-412
nearby_postal_code · 14 records
64-420
nearby_postal_code · 19 records
64-423
nearby_postal_code · 8 records
64-426
nearby_postal_code · 10 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/poland/code/64421.

Records
7
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
7
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
64-421
Sample code from Gralewo.
Code Place Hierarchy
64-421 Gralewo Greater Poland / Powiat międzychodzki / Gmina Międzychód
64-421 Kamionna Greater Poland / Powiat międzychodzki / Gmina Międzychód
64-421 Kamionna-Folwark Greater Poland / Powiat międzychodzki / Gmina Międzychód
64-421 Mnichy Greater Poland / Powiat międzychodzki / Gmina Międzychód
64-421 Mniszki Greater Poland / Powiat międzychodzki / Gmina Międzychód
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
Postal code prefixes
code_index
Prefix 64
code_prefix · 94 records
64-400
nearby_postal_code · 33 records
64-410
nearby_postal_code · 27 records
64-412
nearby_postal_code · 14 records
64-420
nearby_postal_code · 19 records
64-423
nearby_postal_code · 8 records
64-426
nearby_postal_code · 10 records

Data questions

How should I validate 64-421?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Postal code range

This code belongs to the 64 prefix range for Poland.

View all 64 postal codes

How to validate postal code 64-421

Treat 64-421 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Poland.

Poland lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 64
View related codes in the same prefix range.

Mapped localities

Gralewo
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.5324, 15.955
Kamionna
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.5645, 15.9586
Kamionna-Folwark
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.574, 15.9672
Mnichy
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.5402, 15.9831
Mniszki
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.5343, 15.9833
Tuczępy
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.5316, 16.0012
Wiktorowo
Greater Poland / Powiat międzychodzki / Gmina Międzychód
52.5756, 15.9322

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Poland. Each link opens a canonical postal-code page with its mapped places and administrative context.

64-400
Aleksandrowo
64-410
Bucharzewo
64-412
Białcz
64-420
Dąbrowa
64-423
Augustowo
64-426
Bielsko
64-500
Baborówko
64-510
Aleksandrowo