Originally Posted by
ankomonkey
I always use the UK 44 number as it's cheaper for me than calling the 353 international number (I'm based in the UK). Always/nearly always I get the Cork, Ireland-based call centre that I'm sure you get when ringing the 353 number.
That has been my experience as well. I used the 44 number regularly when I was posted in Europe and invariably got the Irish service center.