How should I validate 6420-303?

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

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The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Registry / Portugal / Postal Code prefixes / 64 / 6420-303 /

Postal code 6420-303 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 6420-303 →

Province / County / District

Trancoso

Region & Locality

Aldeia Velha, Guarda (Portugal)

📦 How to Write a Mailing Address for 6420-303

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
6420-303 ALDEIA VELHA
PORTUGAL

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 6420-303.

Postal Identifier	6420-303
Primary Locality	Aldeia Velha
WGS84 Centroid Coordinates	40.7238, -7.4125
Postal Prefix Sector	64xx → Browse prefix 64
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	40.7238° N, 7.4125° W (WGS84)
Open Location Code (Plus Code)	8CGJPHFQ+G2
UTM Grid Coordinates (WGS84)	29T 634070m E, 4509309m N
Solar Daylight Today (UTC)	🌅 06:47 UTC · 🌇 17:41 UTC
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