81850 postal code
MexicoUpdated 2026-11-09Boca de Arroyo, SinaloaEl Fuerte5 digits
Postal code details
5 placesCode
81850
Place
Boca de Arroyo
Region
Sinaloa
County
El Fuerte
Coordinates
26.3171, -108.754
Accuracy
4 / 6
Country
Mexico
Location
OpenStreetMap ↗
26.3171, -108.754© OpenStreetMap
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Places under this code
5| Place | Region | County | Coordinates |
|---|---|---|---|
| Boca de Arroyo | Sinaloa | El Fuerte | 26.3171, -108.754 |
| Borabampo | Sinaloa | El Fuerte | 26.3266, -108.7516 |
| Cuesta Alta | Sinaloa | El Fuerte | 26.3275, -108.7517 |
| La Misión Nueva | Sinaloa | El Fuerte | 26.321, -108.7592 |
| La Misión Vieja | Sinaloa | El Fuerte | 26.3126, -108.7797 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| FI Finland | Mätäsvaara | North Karelia |
| MY Malaysia | Layang-Layang | Johor |
| PL Poland | Sopot | Pomerania |
| TR Türkiye | Adaköy | Düzce |
FAQ
Which city is 81850 in?
Boca de Arroyo, Sinaloa, Mexico.
What are the coordinates of 81850?
26.3171, -108.754
Is 81850 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.