How should I validate 4575-621?

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

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Registry / Portugal / Postal Code prefixes / 45 / 4575-621 /

Postal code 4575-621 covers 1 verified locality record in Portugal with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 4575-621 →

Province / County / District

Penafiel

Region & Locality

Rio Mau, Porto (Portugal)

📦 How to Write a Mailing Address for 4575-621

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
4575-621 RIO MAU
PORTUGAL

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 4575-621.

Postal Identifier	4575-621
Primary Locality	Rio Mau
WGS84 Centroid Coordinates	41.0554, -8.3689
Postal Prefix Sector	45xx → Browse prefix 45
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	41.0554° N, 8.3689° W (WGS84)
Open Location Code (Plus Code)	8CHH3J4J+5C
UTM Grid Coordinates (WGS84)	29T 553032m E, 4545099m N
Solar Daylight Today (UTC)	🌅 06:50 UTC · 🌇 17:45 UTC
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