How should I validate 3105-103?

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 / 31 / 3105-103 /

Postal code 3105-103 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 3105-103 →

Province / County / District

Pombal

Region & Locality

Seixo, Leiria (Portugal)

📦 How to Write a Mailing Address for 3105-103

Nome do Destinatário
Avenida da Liberdade 100, 2º Esq.
3105-103 SEIXO
PORTUGAL

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 3105-103.

Postal Identifier	3105-103
Primary Locality	Seixo
WGS84 Centroid Coordinates	39.9345, -8.7874
Postal Prefix Sector	31xx → Browse prefix 31
Time Zone (Standard)	UTC+0 / UTC+1 (WET/WEST · Europe/Lisbon)
Geodesic Quadrant	39.9345° N, 8.7874° W (WGS84)
Open Location Code (Plus Code)	8CFHW6M7+R2
UTM Grid Coordinates (WGS84)	29S 518165m E, 4420509m N
Solar Daylight Today (UTC)	🌅 06:51 UTC · 🌇 17:47 UTC
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