Singapore
556339 post code
Post code details
1 placeCode
Place
Portchester Avenue
Region
—
County
—
Coordinates
1.3671, 103.8632
Accuracy
—
Country
Singapore
Location
OpenStreetMap ↗








1.3671, 103.8632© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Portchester Avenue | — | — | 1.3671, 103.8632 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 556339 in?
Portchester Avenue, , Singapore.
What are the coordinates of 556339?
1.3671, 103.8632
Is 556339 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