Find everything you need to know about international calling and using your phone abroad.
Travelling to Europe? Whether you’re on Pay Monthly or Pay As You Go, use your data (up to 25GB), minutes and texts at no extra cost across over 45 countries in our Europe Zone.
And if you’re going further afield, we’ve made it easier than ever to stay in touch with our O2 Travel Bolt On.
All the information you need to take your phone travelling.
Perfect for travel outside our Europe Zone.
Roam at no extra cost in 75 destinations. With selected plans.
Get inclusive roaming in 123 destinations. With Ultimate Plans.
Calling abroad? We’ve got you covered. Whether you’re on a Pay Monthly or Pay As You Go plan, find out how much you’ll be charged for international calls and texts.
Check our Pay Monthly international calling charges.
Check our Pay As You Go international calling charges.
Get low-cost calls and texts abroad, for only £3 a month.
Get a bundle that gives you extra international minutes and/or discounted rates.