Singapore
390021 post code
Post code details
1 placeCode
Place
Old Airport Road
Region
—
County
—
Coordinates
1.3076, 103.8844
Accuracy
—
Country
Singapore
Location
OpenStreetMap ↗
1.3076, 103.8844© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Old Airport Road | — | — | 1.3076, 103.8844 |
Same code in other countries
2| Country | Place | Region |
|---|---|---|
| IN India | T B Sanatorium | Gujarat |
| RU Russia | Рязань 21 | Рязанская Область |
FAQ
Which city is 390021 in?
Old Airport Road, , Singapore.
What are the coordinates of 390021?
1.3076, 103.8844
Is 390021 used in other countries?
Yes, 2 other countries.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in