How to join

We make it easy for you to join the O2 network. Our Business sales team will visit you and, free of charge, will analyse how you use your mobile phone. We will then recommend the best price plan to suit your usage and requirements in order to deliver the best possible savings to you.

We can also recommend mobile office solutions based on how you and your team work. It's that simple. We work with you as your communications partner.

Simply call our dedicated business team on 1800 2000 16 or email business@o2.ie