How should I validate 40-301?

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.

Registry / Poland / Postal Code prefixes / 40 / 40-301 /

Postal code 40-301 covers 1 verified locality record in Poland with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 40-301 →

Province / County / District

Katowice

Region & Locality

Katowice, Silesia (Poland)

📦 How to Write a Mailing Address for 40-301

Recipient Name
Street Address / Building No.
40-301 Katowice, Silesia
POLAND

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 40-301.

Postal Identifier	40-301
Primary Locality	Katowice
WGS84 Centroid Coordinates	50.2769, 19.054
Postal Prefix Sector	40xx → Browse prefix 40
Time Zone (Standard)	UTC+1 / UTC+2 (CET/CEST · Europe/Warsaw)
Geodesic Quadrant	50.2769° N, 19.0540° E (WGS84)
Open Location Code (Plus Code)	9F2X73G3+QJ
UTM Grid Coordinates (WGS84)	34U 361343m E, 5571230m N
Solar Daylight Today (UTC)	🌅 05:15 UTC · 🌇 15:40 UTC
Distance from Your Location