EuroMillions is operated by the national lottery company of each participating country, so in Ireland, tickets are sold and processed by Premier Lotteries Ireland (PLI).
If you would like to make an enquiry about EuroMillions, you should contact PLI directly. The telephone numbers and addresses required are shown below:
For retail purchases, call the National Lottery Line on (01) 836 4444 between the hours of 9:15am and 5:30pm GMT on Monday to Thursday, or between 9:15am and 5:15pm GMT on Friday.
For players who play online, call 1890 244 344 or 01-8891000 between the hours of 9:30am and 8:00pm GMT on Monday to Saturday.
If you want to write to The National Lottery, the address is:National Lottery
Abbey Street Lower