How should I validate 55646?

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 / Mexico / Postal Code prefixes / 55 / 55646 /

Postal code 55646 covers 1 verified locality record in Mexico with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 55646 →

Province / County / District

Zumpango

Region & Locality

San Andrés del Llano (Ejido de San Marcos), México (Mexico)

📦 How to Write a Mailing Address for 55646

Recipient Name
Street Address / Building No.
55646 San Andrés del Llano (Ejido de San Marcos), México
MEXICO

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 55646.

Postal Identifier	55646
Primary Locality	San Andrés del Llano (Ejido de San Marcos)
WGS84 Centroid Coordinates	19.7789, -99.1012
Postal Prefix Sector	55xx → Browse prefix 55
Time Zone (Standard)	UTC-7 (Solar / Geodesic)
Geodesic Quadrant	19.7789° N, 99.1012° W (WGS84)
Open Location Code (Plus Code)	76F2QVHX+HG
UTM Grid Coordinates (WGS84)	14Q 489399m E, 2187018m N
Solar Daylight Today (UTC)	🌅 12:32 UTC · 🌇 00:09 UTC
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