United Kingdom
IM3 post code
Post code details
1 placeCode
Place
Onchan
Region
—
County
Isle of Man
Coordinates
54.1733, -4.4532
Accuracy
4 / 6
Country
United Kingdom
Location
OpenStreetMap ↗
54.1733, -4.4532© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Onchan | — | Isle of Man | 54.1733, -4.4532 |
Same code in other countries
1| Country | Place | Region |
|---|---|---|
| IM Isle of Man | Onchan | — |
FAQ
Which city is IM3 in?
Onchan, , United Kingdom.
What are the coordinates of IM3?
54.1733, -4.4532
Is IM3 used in other countries?
Yes, 1 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