How should I validate 01-684?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

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Registry / Poland / Postal Code prefixes / 01 / 01-684 /

Postal code 01-684 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 01-684 →

Province / County / District

Warszawa

Region & Locality

Warszawa, Mazovia (Poland)

📦 How to Write a Mailing Address for 01-684

Recipient Name
Street Address / Building No.
01-684 Warszawa, Mazovia
POLAND

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 01-684.

Postal Identifier	01-684
Primary Locality	Warszawa
WGS84 Centroid Coordinates	52.2828, 20.9717
Postal Prefix Sector	01xx → Browse prefix 01
Time Zone (Standard)	UTC+1 / UTC+2 (CET/CEST · Europe/Warsaw)
Geodesic Quadrant	52.2828° N, 20.9717° E (WGS84)
Open Location Code (Plus Code)	9G427XMC+4M
UTM Grid Coordinates (WGS84)	34U 498069m E, 5792493m N
Solar Daylight Today (UTC)	🌅 05:08 UTC · 🌇 15:33 UTC
Distance from Your Location