How should I validate 5400-491?

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 / 54 / 5400-491 /

Postal code 5400-491 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 5400-491 →

Province / County / District

Chaves

Region & Locality

Eiras, Vila Real (Portugal)

📦 How to Write a Mailing Address for 5400-491

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
5400-491 EIRAS
PORTUGAL

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 5400-491.

Postal Identifier	5400-491
Primary Locality	Eiras
WGS84 Centroid Coordinates	41.7335, -7.4353
Postal Prefix Sector	54xx → Browse prefix 54
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	41.7335° N, 7.4353° W (WGS84)
Open Location Code (Plus Code)	8CHJPHM7+CV
UTM Grid Coordinates (WGS84)	29T 630126m E, 4621371m N
Solar Daylight Today (UTC)	🌅 06:47 UTC · 🌇 17:41 UTC
Distance from Your Location