Where on the web can you find zip codes for Ireland?

well if this doesn't help I'm sorry works for me all the time!!!!! Well you can try google.com or Mapquest.com or here on Wikianswers.com at the top of the page it says Zip Codes and you will click there and type in Ireland and it should pull up some Zip Codes for that!!!
I'm sorry if none of those sites work!!! But it works for me allot of the times!!!!!!!!!