O2 impersonation scams – how to stay safe!

Summary — +443303035293

Untrustworthy
Caller Name: O2
Caller Type: Telemarketing
Location: United Kingdom
Reviews: 103
Carrier: —, Region: —

Expert Opinion

During evenings, callers from +443303035293 frequently claim to be O2 representatives. They often ask for bank details, offer discounted devices, or simply repeat the call to pressure a response. Treat any unsolicited request for personal data with suspicion and verify the caller's identity independently, for example by contacting O2 through the official website or app. Use your phone’s call‑screening or block features to stop repeat calls, and report the number to the relevant regulator such as Ofcom. Keeping a log of call times and content can aid investigations and help you recognise patterns of scam activity.

Caller Categories

Telemarketing
24×
Harassment Call
22×
Scam
18×
Unknown
13×
Other

Caller Names

O2
O2 (claimed)
02
02 (claimed)
O2 (scam)

Details

Location: United Kingdom
Number type: ratings.phone_number_type_list.9

Rate this number — +443303035293

Recent Reports for 0330 303 5293

443303035293 Harassment Call

Avoid this number! It’s a nuisance; they keep calling repeatedly.

443303035293 Harassment Call

Persistent caller. They asked for my mother's maiden name, which was suspicious.

443303035293 Harassment Call

This number keeps ringing but never leaves a voicemail.

443303035293 Scam Spam

Although I missed the call, both my phone and this website have flagged it as spam

443303035293 Unknown O2 (claimed)

Claimed to be O2, knew about my recent plan viewing. Offered a discount, but I declined. They hung up. Blocked now.

443303035293 Unknown 02 (claimed)

The caller claimed to be from 02, but their request for my middle name raised suspicions, and I ended the call when they disputed my response.

443303035293 Harassment Call

Received a call from a man who knew my first name. He mentioned I was connected to the O2 network and offered a deal on my internet. I ended the call.

443303035293 Harassment Call 02 (claimed)

The caller claimed to be from 02, but when I told them I was in a meeting, they had the audacity to question my decision to answer the phone, prompting me to hang up.

443303035293 Harassment Call

This number continues to call my business line repeatedly

443303035293 Unknown

When I answered, I said, 'Hello?' but there was no response, so I hung up.

443303035293 Telemarketing o2

Tried to switch providers

443303035293 Harassment Call

This number claims to be from my phone provider. When I said I was busy and would call back, they seemed alarmed.

443303035293 Other

User say it's other, not sure what to make of it

443303035293 Other

Multiple users reported this number

443303035293 Telemarketing 02 (Betrug)

Scammers posing as 02 representatives

443303035293 Scam Scam (claimed)

Scam with potential harm

443303035293 Other

User reported other issues

443303035293 Prank Call

Attempted to obtain bank info

443303035293 Other

Other information was provided

443303035293 Harassment Call nuisance

Inconvenient caller

443303035293 Unknown

Suspected scam or cold call

443303035293 Harassment Call

Blocked after repeated unanswered calls.

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