363 community reports tagged O2 across 287 numbers.
Reports tagged O2 are steady: 2 reports in the last 7 days, in line with a usual 2.8 reports a week.
Monday is the busiest day for these reports, and 65% are filed in the afternoon (12pm to 6pm). Times are when the report was submitted, which is usually soon after the call.
97% of reporters rated these calls spam or suspicious. The most common call type is Mobile Network Scam (EE, O2, Three, Vodafone).
Reports tagged O2 cover 287 different numbers. 6 of them were first reported in the last 30 days, so a number you have not seen before can still be part of the same pattern.
Reports per day over the last 30 days. Reports per week over the last 12 weeks. Red weeks had at least double the usual volume. Reports per month over the last year.
Most common call type: Mobile Network Scam (EE, O2, Three, Vodafone)
All reports by the day they were submitted.
When reports are submitted, UK time.
"0330 001 5364 - called me just now. Blocked by o2 so guess this was a scam call."
"They claimed to be from a company O2 saying that my sim card is out of date, I'm not with O2"
"Got a call from 01202798011 on 24th July 2026. O2 blocked it though, so I reckon it was SPAM."
"got a call from 0121 368 1888 on 27th July 2026, O2 blocked it though. I reckon its SPAM if O2 blocked it."
"Called multiple times 02 scam 8 times in a row"
"Threatened disconnection, said he was from O2 and was going to disconnect my number, I'm not with O2 obvious scam"
"From virgin/o2, gave me 30% off my bill for 6 months and sending me an Apple Watch. Haha. Didn’t ask me for any info but I did I hang up after that."
"My O2 phone said it is likely O2 calling me. I have just changed plan (cancelled one), so. most likely its a retentions call. However Google searching seems to suggest it may be a scam."
"Claim be O2 and replacing sim. Then ask to verify details after disclosuring information 🤦 3 times a day 7 days a week"
"Offered a fake deal or upgrade . Said as I was a valued O2 customer I could get an upgrade. But I’m not with O2. So I hung up."
"They claimed to be from a company O2"
"They claimed to be from a company O2"
"No voicemail left. It says Clitheroe uk, I don't know anyone from there. Also, it was a txt from O2 about a missed call, the phone didn't ring. I think thats a fishing expedition. Either way, I've seen an increase on mobile calls leaving no messages in the last 3 weeks."
"Said they were from O2. Apparently they're cancelling my SIM card in 1-2 days because I got an old card type. Fraud to get you to change to a different SIM card, probably giving them a chance to hijack your number, which opens up loads more opportunities for fraud on people who aren't careful."
"Claimed to be O2, haven't been with O2 in years."
"They claimed to be from a company O2"
"Said they were from my network even tho im not with 02"
"Claims to be from O2 & Vodafone, offering 30-35% discount off monthly bills for recent bad service. They ask for a security question answer and email address. When questioned they claim to be based in the UK, despite every singe caller having an extremely strong Indian accent, and not willing to share any information about themselves"
"Threatened disconnection. Claimed to be from 02 and told me that my sim was going to be disconnected. I'm not with 02!"
"They claimed to be from 02/Virgin, clearly they weren't. The started to tell my how my SIM was being transferred to 02/Virgin, so I just hung up and double checked with my current provider - it's not being transferred."
"They claimed to be from o2, and said they'll do me a great new deal on my current contract. However, I am not an o2 customer and never have been. It's a scam call. They were indian."
"Claimed to be from O2 regarding unsafe Internet connection but my internet provider is BT. I am also registered with the Telephone Preference Service. When I challenged the caller regarding TPS he said they had all my details and were calling to advise that my Internet was not secure, at which point I said my Internet was secure and put the phone down."
"Claimed to be from 02 network"
"Spam call saying they were from O2 and that they had tried to call me and I missed it, which isn't true. So I ignored the message."
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