About Eircode F23
The Eircode F23 routes mail to Castlebar in the Connacht region of Ireland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Ireland · Eircode
F23 - Castlebar
Eircode F23 is Castlebar in Connacht, Ireland.
Nearby codes
Frequently Asked Questions
Eircode F23 explained
Which city is Eircode F23 in?
Eircode F23 is Castlebar in Connacht, Ireland.
What are the coordinates of F23?
The approximate centre of F23 is at latitude 53.85, longitude -9.3.
Data updated · About & Data Sources