How should I validate 40-634?

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 / 40-634 /

Postal code 40-634 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 40-634 →

Province / County / District

Katowice

Region & Locality

Katowice, Silesia (Poland)

📦 How to Write a Mailing Address for 40-634

Recipient Name
Street Address / Building No.
40-634 Katowice, Silesia
POLAND

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 40-634.

Postal Identifier	40-634
Primary Locality	Katowice
WGS84 Centroid Coordinates	50.2121, 18.9908
Postal Prefix Sector	40xx → Browse prefix 40
Time Zone (Standard)	UTC+1 / UTC+2 (CET/CEST · Europe/Warsaw)
Geodesic Quadrant	50.2121° N, 18.9908° E (WGS84)
Open Location Code (Plus Code)	9F2W6X6R+R8
UTM Grid Coordinates (WGS84)	34U 356646m E, 5564145m N
Solar Daylight Today (UTC)	🌅 05:14 UTC · 🌇 15:43 UTC
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