How should I validate 3830-142?

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 / 38 / 3830-142 /

Postal code 3830-142 covers 2 verified locality records in Portugal with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 3830-142 →

Province / County / District

Ílhavo

Region & Locality

Gafanha de Aquém, Aveiro (Portugal)

📦 How to Write a Mailing Address for 3830-142

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
3830-142 GAFANHA DE AQUéM
PORTUGAL

2 Places

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 3830-142.

Postal Identifier	3830-142
Primary Locality	Gafanha de Aquém
WGS84 Centroid Coordinates	40.5999, -8.6673
Postal Prefix Sector	38xx → Browse prefix 38
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	40.5999° N, 8.6673° W (WGS84)
Open Location Code (Plus Code)	8CGHH8XM+X3
UTM Grid Coordinates (WGS84)	29T 528149m E, 4494397m N
Solar Daylight Today (UTC)	🌅 06:52 UTC · 🌇 17:46 UTC
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