How should I validate 4640-418?

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 / 46 / 4640-418 /

Postal code 4640-418 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 4640-418 →

Province / County / District

Baião

Region & Locality

Santa Cruz do Douro, Porto (Portugal)

📦 How to Write a Mailing Address for 4640-418

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
4640-418 SANTA CRUZ DO DOURO
PORTUGAL

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 4640-418.

Postal Identifier	4640-418
Primary Locality	Santa Cruz do Douro
WGS84 Centroid Coordinates	41.1192, -8.0116
Postal Prefix Sector	46xx → Browse prefix 46
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	41.1192° N, 8.0116° W (WGS84)
Open Location Code (Plus Code)	8CHH4X9Q+M9
UTM Grid Coordinates (WGS84)	29T 582977m E, 4552460m N
Solar Daylight Today (UTC)	🌅 06:50 UTC · 🌇 17:42 UTC
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