37855 postal code
MexicoUpdated 2026-11-09Ciudadela, GuanajuatoSan Diego de la Unión5 digits
Postal code details
3 placesCode
37855
Place
Ciudadela
Region
Guanajuato
County
San Diego de la Unión
Coordinates
21.4639, -100.8772
Accuracy
4 / 6
Country
Mexico
Location
OpenStreetMap ↗
21.4639, -100.8772© OpenStreetMap
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Places under this code
3| Place | Region | County | Coordinates |
|---|---|---|---|
| Ciudadela | Guanajuato | San Diego de la Unión | 21.4639, -100.8772 |
| Las Flores | Guanajuato | San Diego de la Unión | 21.4696, -100.8782 |
| Lomas de Guadalupe | Guanajuato | San Diego de la Unión | 21.4674, -100.8779 |
FAQ
Which city is 37855 in?
Ciudadela, Guanajuato, Mexico.
What are the coordinates of 37855?
21.4639, -100.8772
Is 37855 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.