Recent patterns show a flood of calls claiming to be from O2’s billing or discount department, most of which exhibit classic spam traits such as poor English, aggressive upselling, and immediate hang‑ups. Callers often spoof the O2 prefix to appear legitimate, but they rarely provide verifiable account details. Protect yourself by letting unknown numbers go to voicemail, using carrier‑provided block features, and reporting persistent offenders to 7726 (SPAM). Never share personal or payment information over an unsolicited call, and consider a third‑party call‑filtering app for extra security. Staying skeptical and blocking early cuts down wasted time and potential fraud.
Missed call from unknown number, no message left; blocked based on similar user reports.
A woman with a thick foreign accent attempted to deceive me with an o2 scam, but when I confronted her, she became abusive and was subsequently blocked and reported
Having received two calls from this number this week, I have now taken the step to block it
This is the second time they call in five days, they hang up after a few rings, i already blocked the number but my network still notify me
This appears to be a scam impersonating O2.
Blocked number after lookup
When I answer, they hang up. It's probably a scam checking if the line is active, which is really frustrating.
Annoyingly, they calles and hangs up immediatly.
Suspect spam, no message left
This number is supposedly from 02 Blocked.
Blokced this number, its a scam
02 caller, blocked number
Thanks to these comments, i blocked and deleted this spam caller
Three calls with no voice message.
Sky discount scam attempt
Engaged when i call back, no voicemail, suspisous
Scam cal from indian woman
The person who calles claim to be from O2, but they barely speek english proprely
Fake o2 call, seeking feedback
Blocked number after checking online
Scammer claiming to be from Tesco mobile with a thick accent
Unintelligible accent, hung up immediately
Scammer with indian accent, claimed to be from Tesco
Tesco tariff scam attempt
Obviously a scam, the caller claimed to be from EE with a discount offer.
Female caller was barely understandable and hung up.
Incoherent caller with background noise
Abusive caller
They claim to be from O2, but when i told them i'm not a customer, they immediatly hang up, pretty suspisous
Jemand hat mich angerufen und behauptet, von der O2-Abrechnungsabteilung zu sein, aber ich habe nichts mit O2 zu tun, also ist es eindeutig ein Scam-Anruf, ich bin ein bisschen sauer.
