International calling

Check international calling charges on Pay Monthly plans.

Calling or texting any country (even within our Europe Zone) from the UK is classed as an international call or text. That means you’ll be charged at standard international rates. Paying a fortune? We’ve got you covered. You can save money with our International Bolt On.

International Monthly Bolt On

Save with an International Bolt On. For £3 a month get discounted UK calls and texts to international mobiles and landlines, from 1p a minute and 6p a text. To get the International Bolt On, go to My O2, call 2202 free from your O2 phone or text INTBOLTON to 23336, for free.