How should I validate 37531?

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 / Spain / Postal Code prefixes / 37 / 37531 /

Postal code 37531 covers 1 verified locality record in Spain with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 37531 →

Province / County / District

Salamanca

Region & Locality

Serradilla Del Arroyo, Castilla - Leon (Spain)

📦 How to Write a Mailing Address for 37531

Nombre y Apellidos
Calle Mayor, 12, 2º B
37531 Serradilla Del Arroyo (Salamanca)
ESPAÑA

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 37531.

Postal Identifier	37531
Primary Locality	Serradilla Del Arroyo
WGS84 Centroid Coordinates	40.5213, -6.3601
Postal Prefix Sector	37xx → Browse prefix 37
Time Zone (Standard)	UTC+1 / UTC+2 (CET/CEST · Europe/Madrid)
Geodesic Quadrant	40.5213° N, 6.3601° W (WGS84)
Open Location Code (Plus Code)	8CGMGJCQ+GX
UTM Grid Coordinates (WGS84)	29T 723631m E, 4488968m N
Solar Daylight Today (UTC)	🌅 06:41 UTC · 🌇 17:38 UTC
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