Postal Code Finder
Registry / Poland / Podlasie / Łomża County

Postal codes of Łomża County (Poland)

Comprehensive directory for the Łomża County hub. Our registry indexes 285 geocoded administrative entries across 9 distinct districts.

Verified data profile for Łomża County

Based on 285 records, 12 postal code values and 9 mapped localities. Coordinate coverage is 100.0%.

285
Records
12
Postal identifiers
100.0%
Geocoded
18-400
Example code
Postal code Locality Administrative path Coordinates
18-400 Gmina Piątnica Łomża County, Poland 53.21339375, 22.164360416667
18-420 Jedwabne Łomża County, Poland 53.295087234043, 22.349395744681
18-411 Gmina Śniadowo Łomża County, Poland 53.056911627907, 21.974053488372
18-400 Łomża Łomża County, Poland 53.1265, 22.0850175
18-430 Wizna Łomża County, Poland 53.204220689655, 22.356244827586
18-413 Gmina Miastkowo Łomża County, Poland 53.138595652174, 21.809586956522

Related postal lookups

Gmina Piątnica
province · 48 records
Jedwabne
province · 47 records
Gmina Śniadowo
province · 43 records
Łomża
province · 40 records
Wizna
province · 29 records
Gmina Miastkowo
province · 23 records
Gmina Przytuły
province · 20 records
Gmina Zbójna
province · 19 records
Prefix 18
code_prefix · 32 records

Łomża County CP & Regional Search Trends

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Geographic Context

Łomża County is a key administrative jurisdiction within Poland. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 9 districts.

Postal code ranges covering Łomża County

Use these prefix ranges when you know the first digits or letters of a local postal identifier. Each link opens a country-level range with matching localities and coordinates.

All Poland prefixes
18
285 records in this hub, 32 codes nationwide.

Navigate Łomża County Distributions

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.

High-Density Urban Centers & Zip Codes

Showing top 1 of 1
Gmina Piątnica
4 sector identifiers
MULTI

Geographic Localities

Showing top 8 of 8
Gmina Miastkowo
18-413
Gmina Nowogród
18-414
Gmina Przytuły
18-423
Gmina Zbójna
18-416
Gmina Śniadowo
18-411
Jedwabne
18-420
Wizna
18-430
Łomża
18-400

Download the Łomża County postal code dataset

Access the complete administrative registry for Łomża County. Structured datasets available in XLSX, CSV, and JSON formats for immediate integration.

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Verified Scope: Łomża County Hub • Entities: 285 technical records

Frequently Asked Questions: Łomża County postal code guide

What is the postal structure for Łomża County?

Łomża County is represented in the Poland postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Łomża County?

Yes. The dataset for Łomża County can be exported in CSV, Excel and JSON formats from the download section on this page.

How many subdivisions are mapped for Łomża County?

Łomża County currently aggregates 9 mapped subdivisions in the public registry.