HERE
Introducing the NEW O2 Unlimited Tariff
We’ll give you up to 4 free SIMs, each with unlimited O2 to O2 calls and texts when you top up just £15 a month. That’s unlimited texts to invite everyone over, unlimited calls to arrange nights out and unlimited ways to connect your mates together, for free.
Keep your existing number
If you want to keep your old number, don’t worry. You can transfer it to your new O2 free Pay & Go SIM. Details are available in the welcome booklet. Just make sure you get a PAC code from your current network, as we will need this to make the transfer.
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