Singapore
277999 post code
Post code details
1 placeCode
Place
Jalan Rumia
Region
—
County
—
Coordinates
1.311, 103.7976
Accuracy
—
Country
Singapore
Location
OpenStreetMap ↗








1.311, 103.7976© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Jalan Rumia | — | — | 1.311, 103.7976 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 277999 in?
Jalan Rumia, , Singapore.
What are the coordinates of 277999?
1.311, 103.7976
Is 277999 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