Mobile phone network operator O2 is urging customers to call a three-digit number and, if necessary, contact their bank as ...

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

· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...

A security expert has said networks leaking your phone number to sites you visit is a problem several years old. Luke Westaway is a senior editor at CNET and writer/ presenter of Adventures in Tech, a ...

Luke Westaway is a senior editor at CNET and writer/ presenter of Adventures in Tech, a thrilling gadget show produced in our London office. Luke's focus is on keeping you in the loop with a mix of ...

O2 may also be unwittingly assisting spammers, allowing them to match email addresses with phone numbers. See below for more updates. If you reside in the UK and you are one of the millions of ...

UK mobile operator O2 has responded to reports this morning that it was delivering customer phone numbers to third-party websites, noting that it has fixed the issue, adding that it was caused by ...

The UK's privacy watchdog is putting O2 under scrutiny, after customers complained the mobile operator is revealing their phone numbers to website owners when they browse. The mobile operator's ...