How should I validate 3860-309?

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

What context is available for this record?

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 / 3860-309 /

Postal code 3860-309 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 3860-309 →

Province / County / District

Estarreja

Region & Locality

Estarreja, Aveiro (Portugal)

📦 How to Write a Mailing Address for 3860-309

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
3860-309 ESTARREJA
PORTUGAL

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 3860-309.

Postal Identifier	3860-309
Primary Locality	Estarreja
WGS84 Centroid Coordinates	40.7565, -8.5721
Postal Prefix Sector	38xx → Browse prefix 38
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	40.7565° N, 8.5721° W (WGS84)
Open Location Code (Plus Code)	8CGHQC4H+J5
UTM Grid Coordinates (WGS84)	29T 536119m E, 4511815m N
Solar Daylight Today (UTC)	🌅 06:51 UTC · 🌇 17:47 UTC
Distance from Your Location