Singapore
509297 post code
Post code details
1 placeCode
Place
Jalan Mariam
Region
—
County
—
Coordinates
1.3624, 103.9688
Accuracy
—
Country
Singapore
Location
OpenStreetMap ↗








1.3624, 103.9688© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Jalan Mariam | — | — | 1.3624, 103.9688 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 509297 in?
Jalan Mariam, , Singapore.
What are the coordinates of 509297?
1.3624, 103.9688
Is 509297 used in other countries?
No.
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