Before leaving Three, you can use the free INFO text service to check possible account charges.
Three is one of the UK’s main mobile network operators. It is marked in our records as offering SIM-only plans, PAYG, phone contracts and eSIM.
Before you switch, check whether you are still in contract, whether there are early termination charges, and whether you have any outstanding device payments, account balance or credit.
To check possible charges before leaving Three, text INFO to 85075 from your Three SIM.
Three should send information about your account and any possible charges. This may include early termination charges, outstanding bills, device payments or credit on your account.
Choose your new provider below to see tailored guidance for checking charges before switching from Three.