And in Dublin, the first three exactly match the city area (e.g. D01 for Dublin 1) -- though outside the city the first three become less obvious. Just the sam

And in Dublin, the first three exactly match the city area (e.g. D01 for Dublin 1) -- though outside the city the first three become less obvious. Just the same, it's incredibly annoying that ecommerce sites still generally require full addresses rather than just using the An Post Eircode lookup thing to map an entered Eircode to an address.