How should I validate 10-408?

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 / 10 / 10-408 /

Postal code 10-408 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 10-408 →

Province / County / District

Olsztyn

Region & Locality

Olsztyn, Warmia-Masuria (Poland)

📦 How to Write a Mailing Address for 10-408

Recipient Name
Street Address / Building No.
10-408 Olsztyn, Warmia-Masuria
POLAND

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 10-408.

Postal Identifier	10-408
Primary Locality	Olsztyn
WGS84 Centroid Coordinates	53.7874, 20.5261
Postal Prefix Sector	10xx → Browse prefix 10
Time Zone (Standard)	UTC+1 / UTC+2 (CET/CEST · Europe/Warsaw)
Geodesic Quadrant	53.7874° N, 20.5261° E (WGS84)
Open Location Code (Plus Code)	9G52QGPG+XC
UTM Grid Coordinates (WGS84)	34U 468778m E, 5959972m N
Solar Daylight Today (UTC)	🌅 05:14 UTC · 🌇 15:30 UTC
Distance from Your Location