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3 Pay-as-you-go Sim Cards Special offer: €10

Love your mobile? Keep your phone with our Prepay SIM only plan. We’ve got you covered with our new prepay plan. For just €10.75 (including payment fee) you get all you can eat data, unlimited text and three network calls, and you get €10 credit too, so if you need to make international calls you can! For those starting in or returning to Trinity, this deal has all you'll ever need! This special offer only applies until October!

If you're a quarantining international student we're hoping to deliver the sims to you contact-free over the next few weeks, we will have a portal available below where you can enter your new Irish address at point of payment. For now just register your interest in the google form below!


  • All You Can Eat Data*
  • Text messages - Unlimited
  • Three to Three calls - Unlimited
  • Three to other network calls - 60 minutes
  • Data to use in EU† - 10GB
  • €20 every 28 Days

Please note: if you top up with the minimum amount for your plan or greater in one top up, with allowances left, and your plan is still within its 28 day cycle, your top up will reactivate the plan and your allowances will reset for another 28 day benefit period. Any remaining allowances at that time will not care over to your 28 day benefit period.

  • Trinity College Students' Union
    House 6,
    Trinity College Dublin,
    Dublin 2
  • (01) 6468 431
  • This email address is being protected from spambots. You need JavaScript enabled to view it.

Opening Hours

Monday 9:30 - 17:00
Tuesday 9:30 - 17:00
Wednesday 9:30 - 17:00
Thursday 9:30 - 19:30
Friday 9:30 - 17:00
Saturday 11:00 - 14:30
Closed Sunday/Bank Holiday

Please Note: As per the government directive due to the COVID-19 (CORONAVIRUS) we are CLOSED from the 12.03.2020 until Trinity College reopens.

© Trinity College Dublin Students' Union