F23 postal code
IrelandUpdated 2026-11-09Castlebar, ConnachtOutcode
Postal code details
1 placeCode
F23
Place
Castlebar
Region
Connacht
County
—
Coordinates
53.85, -9.3
Accuracy
4 / 6
Country
Ireland
Location
OpenStreetMap ↗
53.85, -9.3© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Castlebar | Connacht | — | 53.85, -9.3 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is F23 in?
Castlebar, Connacht, Ireland.
What are the coordinates of F23?
53.85, -9.3
Is F23 used in other countries?
No.
Updated 2026-11-09. Attribution in Data & license.