21057 postal code
AlgeriaUpdated 2026-11-09Douar El Ghedir, SkikdaPostal code
Postal code details
2 placesCode
21057
Place
Douar El Ghedir
Region
Skikda
County
—
Coordinates
36.8757, 6.8482
Accuracy
1 / 6
Country
Algeria
Location
OpenStreetMap ↗
36.8757, 6.8482© OpenStreetMap
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Places under this code
2| Place | Region | County | Coordinates |
|---|---|---|---|
| Douar El Ghedir | Skikda | — | 36.8757, 6.8482 |
| El Ghedir | Skikda | — | 36.8757, 6.8482 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| FR France | Dijon | Bourgogne-Franche-Comté |
| IT Italy | Cascina Buon Gesu' | Lombardia |
| KR South Korea | 계양구 | 인천광역시 |
| US United States | Glen Arm | Maryland |
FAQ
Which city is 21057 in?
Douar El Ghedir, Skikda, Algeria.
What are the coordinates of 21057?
36.8757, 6.8482
Is 21057 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.