How should I validate 02-657?

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 / 02 / 02-657 /

Postal code 02-657 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 02-657 →

Province / County / District

Warszawa

Region & Locality

Warszawa, Mazovia (Poland)

📦 How to Write a Mailing Address for 02-657

Recipient Name
Street Address / Building No.
02-657 Warszawa, Mazovia
POLAND

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 02-657.

Postal Identifier	02-657
Primary Locality	Warszawa
WGS84 Centroid Coordinates	52.1859, 21.0216
Postal Prefix Sector	02xx → Browse prefix 02
Time Zone (Standard)	UTC+1 / UTC+2 (CET/CEST · Europe/Warsaw)
Geodesic Quadrant	52.1859° N, 21.0216° E (WGS84)
Open Location Code (Plus Code)	9G4352PC+9J
UTM Grid Coordinates (WGS84)	34U 501477m E, 5781715m N
Solar Daylight Today (UTC)	🌅 05:09 UTC · 🌇 15:31 UTC
Distance from Your Location