O2 issues new text and email alert urging customers to 'call three-digit number'

Mon, Mar 30, 2026 Mobile phone network operator O2 is encouraging customers to dial a three-digit number and, if required, ...
Shortlist

O2 is doing another huge giveaway – including 50,000 free Greggs breakfasts

As part of Priority – O2’s customer membership programme – the mobile network will be treating its customers with 50,000 free Greggs Breakfast Baguettes, £10,000 cash prizes, VIP theatre tickets and ...

O2 review: The best of the major phone networks

O2 is one of only three major mobile phone networks left in the UK. It merged with Virgin Media in 2021 to create a company ...
The Mirror

O2 is closing down service used by thousands of customers with last day revealed

O2 is shutting down its pay-as-you-go data only SIM services. These SIMs allow you to connect to the internet with mobile data when you don’t have WiFi. The service provides a data allowance and a ...